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3 1/4 inch length Hex Cap Screws

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

193,443 Hex Head Cap Screw, showing 200, (click on any line for more information)

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Supplier	Loc	Type	Material	Finish	Size	Description	Qty
Century	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw 18-8	125	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw grade 5 zinc plt	260	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 5	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw grade 5 zi & yel zinc/yellow	9016	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw grade 8 zinc yellow	25	Contact_Supplier

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Century	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw 18-8	125	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw grade 5 zinc plt	260	Contact_Supplier
METRO IND	OH	Hex Head Cap Screw	Grade 8	Plain	1 1/4-12 x 3 1/4	hex c/s sae	1	Contact_Supplier
Jackson	MS	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	fine hex c/s	17	Contact_Supplier
Jackson	MS	Hex Head Cap Screw	Grade B7	Plain	1 1/8-7 x 3 1/4	nc b-7 hex c/s	80	Contact_Supplier
Jackson	MS	Hex Head Cap Screw	Grade B7	Plain	1 1/8-8 x 3 1/4	b-7 hex c/s	28	Contact_Supplier
Jackson	MS	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/8 x 3 1/4	1 1/8 x 3-1/4 nc hex cap screw grade 8 zinc yellow	3	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 5	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw grade 5 zi & yel zinc/yellow	9016	Contact_Supplier
Century	FL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex hd cap screw grade 8 zinc yellow	25	Contact_Supplier
Optimas	IL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 asme b18.2.1 hex cap screw grade 5 zinc triv rohs compliant	7021	Contact_Supplier
Optimas	IL	Hex Head Cap Screw	Grade 8	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 hex cap scr gr8 znc triv 120/144 & cof 1 thread per dwg rohs ppap	10318	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-12 x 3 1/4	1-12x3-1/4 hhcs gr8 zy threads .61-.65	10	Contact_Supplier
Endries	WI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/4-7 x 3 1/4	1-1/4-7x3-1/4 grade 5 hex head cap screw zinc	5	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hhcs gr5 zinc	47	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13x3-1/4 hhcs 18-8 ss heavy wax	609	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	Grade 8	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 hhcs gr8 zpy	185	Contact_Supplier
SWACO	OH	Hex Head Cap Screw	Steel	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 hx cap sc full thread	90	Contact_Supplier
Endries	WI	Hex Head Cap Screw	Grade 8	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 grade 8 hex head cap screw tri clr zinc 120 wh/144 red rust	150	Contact_Supplier
CIF	IL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-12 x 3 1/4	1-12 x 3 1/4 hex cap screw grade 8 with .63 useable thread zinc yellow per astm b633 type ii sc3	26	Contact_Supplier
CIF	IL	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw grade 8 plain	49	Contact_Supplier
GLF	OH	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs gr 8 stl zy	1875	Contact_Supplier
GLF	OH	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs gr 5 stl pln	609	Contact_Supplier
GLF	OH	Hex Head Cap Screw	Silicon Bronze	Zinc/Black	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs gr 5 stl bzn	2192	Contact_Supplier
GLF	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs gr 5 stl zc	30	Contact_Supplier
GLF	OH	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs 316 s/s	12	Contact_Supplier
GLF	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs 18-8 s/s	50	Contact_Supplier
Big Red	OK	Hex Head Cap Screw	Grade 8	Plain	1 1/4-7 x 3 1/4	1-1/4-7 x 3-1/4 (ft) gr.8 hex cap screws plain finish domestic	19	Contact_Supplier
Big Red	OK	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/8-12 x 3 1/4	1-1/8-12 x 3-1/4 nf gr.8 hex head cap screw yellow zinc plated	22	Contact_Supplier
Big Red	OK	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/8-7 x 3 1/4	1-1/8-7 x 3-1/4 nc gr. 8 hex head cap screws zinc-yellow bake cr+3 (usa)	54	Contact_Supplier
R&S Indus	OR	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 (pt) hex cap screws grade 5 coarse med. carbon plain	277	Contact_Supplier
R&S Indus	OR	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex head cap screw 18-8 stainless domestic	109	Contact_Supplier
R&S Indus	OR	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 (pt) hex cap screws grade 8 coarse alloy plain 451529/175	72	Contact_Supplier
R&S Indus	OR	Hex Head Cap Screw	Grade 5	Galvanized	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw gr-5 hdg	9	Contact_Supplier
R&S Indus	OR	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 (pt) unc hex cap screws coarse stain 316	5	Contact_Supplier
YANKEE	NH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/4-7 x 3 1/4	1 1/4-7 x 3 1/4 hex cap screw grade 5 zinc pltd	1	Contact_Supplier
YANKEE	NH	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw grade 8 alloy steel zinc yellow (rohs3-usa)	200	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	80	Contact_Supplier
GLF	OH	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs gr 8 stl zy	1875,000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	1000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	700	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	3000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	8000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	500	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	1000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	500	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	1000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	4000	Contact _Supplier
GLF	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs gr 5 stl zc	30,000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	400	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	300	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	600	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
BHAM	AL	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex c/s dom. gr 8	344	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
GLF	OH	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hhcs 18-8 s/s	50,000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	4000	Contact_Supplier
CNB	IL	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw gr.8 plain	17	Contact_Supplier
CNB	IL	Hex Head Cap Screw	Grade 5	Galvanized	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw grade 5 hot dip galvanized	33	Contact_Supplier
NAPPCO	TX	Hex Head Cap Screw	Grade 5	Plain	1 1/8-8 x 3 1/4	hex c/s grade 5 1-1/8-8 x 3-1/4	4	Contact_Supplier
ACCURATE	IL	Hex Head Cap Screw	Grade 5	Plain	1-14 x 3 1/4	fine hex c/sr gr5	3	Contact_Supplier
ACCURATE	IL	Hex Head Cap Screw	Grade 5	Plain	1 1/8-7 x 3 1/4	coar hex c/sr gr5	54	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c full thread	500	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cap screw 18-8 ss 5 per small bag 5 small bags per master pack-generic brand	inquire	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head cs ss f593c	24000	Contact_Supplier
Brikksen	FL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex head 316ss	inquire	Contact_Supplier
Hewes	NY	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	1/2-13x 3-1/4 hhc gr8 plain finish	450	Contact_Supplier
A-Plus Co	OR	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3 1/4 gr5 nc hcs zp	150	Contact_Supplier
A-Plus Co	OR	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3 1/4 gr8 nc hcs yzp	135	Contact_Supplier
OneMonroe	NC	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/4-7 x 3 1/4	1-1/4-7 x 3-1/4 zinc finish sae j429 grade 5 hex cap screw	13	Contact_Supplier
OneMonroe	NC	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	1-14 x 3 1/4 sae j429 gr 8 hx c/s pkg zinc-yellow pkg qty 10 carton 753	50	Contact_Supplier
OneMonroe	MN	Hex Head Cap Screw	Grade 8	Cadmium	1/2-13 x 3 1/4	screw hex head cap 1/2-13x3-1/4 grade 8 cad ii or zinc ii	9	Contact_Supplier
OneMonroe	NC	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex c/s t-316	60	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	1-14 x 3 1/4 \| grade 8 hcs sae zd	90	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	1-14 x 3 1/4 \| grade 8 hcs sae zd	32	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	ASTM A574	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 \| grade 8 alloy hex cap screw	1010	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 \| grade 5 hex head cap screw	391	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 5	Plain	1-14 x 3 1/4	c/s sae	240	Contact_Supplier
Alma Bolt	MI	Hex Head Cap Screw	Grade 8	Plain	1-14 x 3 1/4	ally hcs sae	278	Contact_Supplier
OneMonroe	MN	Hex Head Cap Screw	Grade 8	Cadmium	1/2-13 x 3 1/4	screw hex head cap 1/2-13x3-1/4 grade 8 cad ii or zinc ii	9	Contact_Supplier
NutsBolts	NE	Hex Head Cap Screw	Steel	Zinc/Yellow	1-14 x 3 1/4	1-14 x 3 1/4 hcs zy8	164	Contact_Supplier
NutsBolts	NE	Hex Head Cap Screw	Grade 5	Zinc/Clear	1-14 x 3 1/4	1-14 x 3 1/4 hcs z5	41	Contact_Supplier
OneMonroe	MA	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw grade 5 steel/zinc	90	Contact_Supplier
Liberty	IL	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1 1/4-7 x 3 1/4	c/s 316	4	Contact_Supplier
Liberty	IL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1-14 x 3 1/4	c/s screw	11	Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	1/2-13x3-1/4 nc hex hd c/s gr 5 usa	198	Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 2	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 nc hex hd c/s gr 2 zinc	753	Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	1/2-13x3-1/4 nc hex hd c/s gr 8 w/2-3/8-2-1/2 shank thread 3/4-7/8 not to exceed 7/8	4515	Contact_Supplier
American	WI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 nc hex hd c/s gr 5 zinc w/.106 hole drilled in threads per print	6009	Contact_Supplier
Future Fastener	TX	Hex Head Cap Screw	Grade 8	Black Oxide	1 1/4-7 x 3 1/4	1 1/4-7 x 3 1/4 g8 hex hd. cap screw blk	54	Contact_Supplier
Empire	WA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x3-1/4 gr.8 hex c/s yzp	100	Contact_Supplier
Empire	WA	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 gr5 hex c/s zp	25	Contact_Supplier
Field Fas	IL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw 18-8 ss	58	Contact_Supplier
Field Fas	IL	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hex cap screw 18-8 ss	15	Contact_Supplier
BHAM	AL	Hex Head Cap Screw	Grade 8	Plain	1 1/4-7 x 3 1/4	1 1/4-7x3-1/4 hex c/s grade 8 domestic b18.2.1	199	Contact_Supplier
Longhorn	TX	Hex Head Cap Screw	Grade 8	Zinc/Clear	1-14 x 3 1/4	1-14 x 3-1/4 hex cap screw gr 8 zinc	4	Contact_Supplier
Longhorn	TX	Hex Head Cap Screw	Grade 2	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw gr 2 z	4	Contact_Supplier
Longhorn	TX	Hex Head Cap Screw	Grade 2	Galvanized	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap gr 2 hdg	18	Contact_Supplier
Longhorn	TX	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw 316 ss	1	Contact_Supplier
Longhorn	TX	Hex Head Cap Screw	Grade 8	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw gr 8 z	50	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	1-14 x 3 1/4	hex cap screws grade 8 1-14 x 3-1/4 pt	9	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1-14 x 3 1/4	hex cap screws 304 ss 1-14 x 3-1/4	500	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 5	Zinc/Clear	1-14 x 3 1/4	hex cap screws grade 5 zinc 1-14 x 3-1/4 pt	28	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 8	Plain	1/2-13 x 3 1/4	hex cap screws grade 8 1/2-13 x 3-1/4 pt	326	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 2	Zinc/Clear	1/2-13 x 3 1/4	hex cap screws grade 2 zinc 1/2-13 x 3-1/4	223	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	316, 317, A4 Stainless	Plain	1/2-13 x 3 1/4	hex cap screws 316 ss 1/2-13 x 3-1/4 pt	282	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Steel	Galvanized	1/2-13 x 3 1/4	hex cap screws hdg 1/2-13 x 3-1/4 pt	271	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1/2-13 x 3 1/4	hex cap screws 304 ss 1/2-13 x 3-1/4	257	Contact_Supplier
Raw Produ	NJ	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	hex cap screws grade 5 zinc 1/2-13 x 3-1/4 pt	69	Contact_Supplier
Endries	WI	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	1/2-13x3-1/4 grade 5 hex head cap screw plain	175	Contact_Supplier
BIG BOLT	IL	Hex Head Cap Screw	Grade 5	Plain	1 1/8-7 x 3 1/4	bolt & c/s hex str/b (a325 a490 )b18.2.1	200	Contact_Supplier
QCS	OR	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3-1/4 hex cap screw gr.5 zinc	100	Contact_Supplier
Faste ner	OH	Hex Head Cap Screw	Grade 5	Plain	1 1/4-7 x 3 1/4	hex cap screw 1-1/4-7x3-1/4 grade 5 plain	8	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 8	Plain	1 1/4-7 x 3 1/4	hex head cap screw 1-1/4-7x3-1/4 gr8 plain	1	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 8	Plain	1-14 x 3 1/4	hex cap screw 1-14x3-1/4 grade 8 plain	4	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	ASTM A354 Grade BD	Zinc/Yellow	1/2-13 x 3 1/4	hex head cap screw 1/2-13 x 3-1/4 astm b633 a354 bd zinc yellow \|	68	Contact_Supplier
Fastener	OH	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	hex head cap screw 1/2-13x3-1/4 gr8 zinc yellow dfars	6	Contact_Supplier
Mansco	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap gr5 triv znc 5/bag	20	Contact_Supplier
Olander	CA	Hex Head Cap Screw	Grade 2	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3 1/4 hex hd grade 2 zn non-rohs ()	1371	Contact_Supplier
XL Screw	GA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/4-7 x 3 1/4	hex c/s SAE j429 zyd asme b18.2.1	25	Contact_Supplier
XL Screw	GA	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/4-7 x 3 1/4	hex c/s SAE j429 zp asme b18.2.1	25	Contact_Supplier
XL Screw	GA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/8-7 x 3 1/4	hex c/s SAE j429 zyd asme b18.2.1	35	Contact_Supplier
XL Screw	GA	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/8-7 x 3 1/4	hex c/s SAE j429 zp asme b18.2.1	30	Contact_Supplier
Weaver	WA	Hex Head Cap Screw	Grade 8	Plain	1-14 x 3 1/4	1-14x3 1/4 gr8 hex c/s plain	40	Contact_Supplier
MidStates	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1-14 x 3 1/4	hex c/s znc	90	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s trivalent	444	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Galvanized	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s hdg import	264	Contact_Supplier
MidStates	MI	Hex Head Cap Screw	Silicon Bronze	Plain	1/2-13 x 3 1/4	hex c/s sil brz	20	Contact_Supplier
Northern	MN	Hex Head Cap Screw	Grade 5	Black Oxide	1/2-13 x 3 1/4	1/2-13x3-1/4 5nc hex cap black rie4037a	940	Contact_Supplier
Delta	TX	Hex Head Cap Screw	Steel	Galvanized	1 1/8-7 x 3 1/4	hvy hex c/s a325 hdg 1 1/8-7 x 3 1/4	272	Contact_Supplier
Delta	TX	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	c/s	102	Contact_Supplier
Delta	TX	Hex Head Cap Screw	Grade 8	Zinc/Clear	1/2-13 x 3 1/4	c/s	848	Contact_Supplier
WDMB	IA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	10 x 3 1/4	scr-hex-flg-unser-gr8-(zy)-3/4_10x3 1/4 (W0D0)	300	Contact_Supplier
WDMB	IA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	screw hcs gr8 (zy) 1-14x3 1/4	10	Contact_Supplier
WDMB	IA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	screw hcs gr8 (zy) 1-14x3 1/4	24	Contact_Supplier
WDMB	IA	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1 1/8-7 x 3 1/4	screw hcs (18 8) 1 1/8-7x3 1/4	28	Contact_Supplier
WDMB	IA	Hex Head Cap Screw	Grade 8	Plain	11 x 3 1/4	scr-hcs-gr8-(m560s)-5/8_11x3 1/4	80	Contact_Supplier
WDMB	IA	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	scr hcs gr5 (zt+s) 1/2-13x3 1/4 spc (W040) (W040)	8,311	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Silicon Bronze	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 silicon bronze hex c/s	96	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s plain import	25	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s zinc import	140	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s zinc import	140	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s zinc import	140	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Silicon Bronze	Plain	1/2-13 x 3 1/4	1/2-13x3 1/4 silicon bronze hex c/s	96	Contact_Supplier
Hodell	OH	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13x3 1/4 grade 5 hex c/s zinc import	140	Contact_Supplier
Delta Secondary	IL	Hex Head Cap Screw	Grade 5	Plain	1 1/8-7 x 3 1/4		1920	Contact_Supplier
J&L	IN	Hex Head Cap Screw	Grade 8	Plain	1 1/8-8 x 3 1/4	gr. 8 c/s	5	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 8	Plain	1 1/4-7 x 3 1/4	1 1/4-7 x 3 1/4 hex cap screws gr 8 plain b18.2.1	18	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 5	Plain	1 1/4-7 x 3 1/4	1 1/4-7 x 3 1/4 hex cap screws gr 5 plain b18.2.1	1	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	1-14 x 3 1/4 hex cap screws gr 8 z yellow b18.2.1	13	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 5	Zinc/Clear	1-14 x 3 1/4	1-14 x 3 1/4 hex cap screws gr 5 zinc b18.2.1	11	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/8-7 x 3 1/4	1 1/8-7 x 3 1/4 hex cap screws gr 8 z yellow b18.2.1	24	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 8	Plain	1 1/8-7 x 3 1/4	1 1/8-7 x 3 1/4 hex cap screws gr 8 plain b18.2.1	15	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 5	Zinc/Yellow	1 1/8-7 x 3 1/4	1 1/8-7 x 3 1/4 hex cap screws gr 5 zinc/yellow b18.2.1	260	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 5	Plain	1 1/8-7 x 3 1/4	1 1/8-7 x 3 1/4 hex cap screws gr 5 plain b18.2.1	43	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 2	Plain	1 1/8-7 x 3 1/4	1 1/8-7 x 3 1/4 hex cap screws gr 2 plain b18.2.1	17	Contact_Supplier
B & K FAST	PA	Hex Head Cap Screw	Grade 2	Plain	1 1/8-8 x 3 1/4	1 1/8-8 x 3 1/4 hex cap screws gr 2 plain b18.2.1	9	Contact_Supplier
Kanebridge	IL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/4-12 x 3 1/4	1 1/4-12x3 1/4 fine thread hex cap screw grade 8 zinc yellow	0.500	Contact_Supplier
Kanebridge	IL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/4-7 x 3 1/4	1 1/4-7x3 1/4 coarse thread hex cap screw grade 5 zinc	0.625	Contact_Supplier
Kanebridge	IL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1-14 x 3 1/4	1-14x3 1/4 fine thread hex cap screw grade 8 zinc yellow	1,000	Contact_Supplier
Kanebridge	IL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/8-12 x 3 1/4	1 1/8-12x3 1/4 fine thread hex cap screw grade 8 zinc yellow	0.750	Contact_Supplier
Kanebridge	IL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/8-7 x 3 1/4	1 1/8-7x3 1/4 coarse thread hex cap screw grade 5 zinc	0.750	Contact_Supplier
BHAM	AL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/4-7 x 3 1/4	hex c/s zn	6	Contact_Supplier
BHAM	AL	Hex Head Cap Screw	Grade 8	Plain	1 1/4-7 x 3 1/4	hex c/s	8	Contact_Supplier
BHAM	AL	Hex Head Cap Screw	Grade 8	Plain	1 1/8-7 x 3 1/4	hex c/s	5	Contact_Supplier
Lippin	CA	Hex Head Cap Screw	Grade 5	Plain	1 1/4-7 x 3 1/4	hex cap screw gr-5 coarse plain unc	44	Contact_Supplier
SRF	AL	Hex Head Cap Screw	Grade 8	Zinc/Clear	1-14 x 3 1/4	hcs	-	Contact_Supplier
ASFCORP	MI	Hex Head Cap Screw	Grade 5	Plain	1-14 x 3 1/4	1-14 x 3 1/4 hx hd cap scw gr 5 pkg	32	Contact_Supplier
ASFCORP	MI	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3 1/4 hx hd cap scw gr 5 tri zn fe/zn 5an pkg	83	Contact_Supplier
Pac Fas	TX	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw grade 8 (sae j429) coarse zinc yellow usa /canada b18.2.1	385	Contact_Supplier
Pac Fas	TX	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw grade 8 (sae j429) coarse zinc yellow (import) b18.2.1	225	Contact_Supplier
Pac Fas	TX	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw grade 5 (sae j429) coarse zinc (import) b18.2.1	85	Contact_Supplier
Pac Fas	TX	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	1/2-13 x 3-1/4 hex cap screw grade 5 (sae j429) coarse zinc usa /canada b18.2.1	152	Contact_Supplier
OBRIEN	OH	Hex Head Cap Screw	Grade 5	Plain	1 1/4-7 x 3 1/4	c/s gr5	14	Contact_Supplier
OBRIEN	OH	Hex Head Cap Screw	Grade 2	Plain	1 1/8-7 x 3 1/4	c/s gr2	44	Contact_Supplier
THRDFAST	TN	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1 1/4-7 x 3 1/4	gr8 hex c/s z&y b18.2.1	10	Contact_Supplier
KBS	TN	Hex Head Cap Screw	Grade 5	Zinc/Clear	1 1/8-7 x 3 1/4	1-1/8-7 x 3 1/4 hex cap/s gr-5 plated b18.2.1	180	Contact_Supplier
KBS	TN	Hex Head Cap Screw	Grade 8	Plain	1 1/8-7 x 3 1/4	1-1/8-7 x 3 1/4 hex cap/s alloy gr-8 b18.2.1	71	Contact_Supplier
THRDFAST	FL	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	gr5 hex c/s b18.2.1	2	Contact_Supplier
THRDFAST	OK	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	gr5 hex c/s b18.2.1	10	Contact_Supplier
THRDFAST	AL	Hex Head Cap Screw	Grade 8	Zinc/Yellow	1/2-13 x 3 1/4	gr8 hex c/s z&y b18.2.1	7	Contact_Supplier
THRDFAST	OK	Hex Head Cap Screw	Grade 5	Zinc/Clear	1/2-13 x 3 1/4	gr5 hex c/s b18.2.1	90	Contact_Supplier
WSB	KY	Hex Head Cap Screw	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	1 1/8-7 x 3 1/4	screw hcs (18-8) 1 1/8-7x3 1/4 b18.2.1	40	Contact_Supplier
Wurth	IN	Hex Head Cap Screw	Grade 8	Phosphate	1 1/8-12 x 3 1/4	1-1/8-12x3-1/4 hhcs grade 8 phos & oil 700732426 pack at 10 per poly bag	3,115	Contact_Supplier
FMP	MA	Hex Head Cap Screw	Grade 5	Plain	1 1/4-12 x 3 1/4	hex cap/s	9	Contact_Supplier
FMP	MA	Hex Head Cap Screw	Grade 5	Plain	1-14 x 3 1/4	hex cap/s	18	Contact_Supplier
Valley Nu	WA	Hex Head Cap Screw	Grade 8	Plain	1-14 x 3 1/4	nf gr8 hex c/s pl usa	2	Contact_Supplier
Valley Nu	WA	Hex Head Cap Screw	Grade 5	Plain	1/2-13 x 3 1/4	nc gr5 hex c/s pl usa	18	Contact_Supplier
ACCURATE	IL	Hex Head Cap Screw	Grade 5	Plain	1-14 x 3 1/4	hex c/s grad 5	120	Contact_Supplier

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