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9/16 Heavy Hex Nuts

Heavy Hex Nuts are larger and thicker than standard (finished) hex nuts.The heavy hex pattern is typically used for large diameter and high strength bolts, and with certain high-strength grades of steel can be used with structural bolts in structural applications.

71 results, (click on any line for more information)

Buy Heavy Hex Nuts from one of our FCH Network Members
Supplier	Loc	Type	Material	Finish	Size	Description	Qty
Jackson	MS	Heavy Hex Nut	Grade 2H	Plain	9/16-12	nc 2h heavy hex nut	144	Contact_Supplier
YANKEE	NH	Heavy Hex Nut	Grade 2	Zinc/Clear	9/16-12	9/16-12 heavy hex nut grade 2 zinc pltd	93	Contact_Supplier
Weaver	WA	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 heavy hex nut zinc	275	Contact_Supplier
B & K FAST	PA	Heavy Hex Nut	Grade 8	Plain	9/16-12	9/16-12 heavy hex nuts b-8 stainless b18.2.2 b18.2.6	42	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Steel	Plain	9/16-12	9/16-12 a563 fin hex nut plain	219	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 a563 fin hex nut zinc	1,129	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 2H	Plain	9/16-12	9/16-12 a194 2h hvy hex nut plain	105	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 8	Plain	9/16-12	9/16-12 a194 gr8m ss hvy hex nut	138	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 8	Plain	9/16-12	9/16-12 a194 gr8 ss hvy hex nut	20	Contact_Supplier
MESAFAST	CA	Heavy Hex Nut	Steel	Plain	9/16-12	heavy hex nut	18.0	Contact_Supplier
GLF	OH	Heavy Hex Nut	Grade 2H	Plain	9/16-12	9/16-12 hvy hex nut a194 2h stl pln b18.2.2 b18.2.6 () ()	400	Contact_Supplier
GLF	OH	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 hvy hex nut stl zc b18.2.2 b18.2.6 () ()	1301	Contact_Supplier
GLF	OH	Heavy Hex Nut	Grade 2H	Zinc/Clear	9/16-12	9/16-12 hvy hex nut a194 2h stl zc b18.2.2 b18.2.6 () ()	19	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 8	Plain	9/16-12	a194 gr8m ss hvy hex nut	138	Contact_Supplier
THRDFAST	OK	Heavy Hex Nut	Grade 2H	Plain	9/16-12	a194 2h hvy hex nut b18.2.2 b18.2.6	262	Contact_Supplier
SRF	AL	Heavy Hex Nut	Steel	Plain	9/16-12	heavy hex nut	766	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 8	Plain	9/16-12	a194 gr8 ss heavy hex nut	20	Contact_Supplier
Endries	WI	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 heavy hex nut trivalent clear zinc	50	Contact_Supplier
Future Fastener	TX	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 heavy hex nut plt	193	Contact_Supplier
Future Fastener	TX	Heavy Hex Nut	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	9/16-12	9/16-12 heavy hex nut ss	25	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 2H	Plain	9/16-12	a194 2h heavy hex nut	105	Contact_Supplier
Delta	TX	Heavy Hex Nut	Grade 2H	Plain	9/16-12	hvy hex nut a194-2h plain 9/16-12	497	Contact_Supplier
Delta	TX	Heavy Hex Nut	Grade 7	Plain	9/16-12	hvy hex nut a194-gr 7 plain 9/16-12	82	Contact_Supplier
Northern	MN	Heavy Hex Nut	Steel	Plain	9/16-12	s/o 9/16-12 nc heavy nut plain	450	Contact_Supplier
All Size	TX	Heavy Hex Nut	Steel	Plain	9/16-12	9/16-12 heavy nex nut plain b18.2.2 b18.2.6	353	Contact_Supplier
All Size	TX	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 heavy nex nut zinc b18.2.2 b18.2.6	2,288	Contact_Supplier
QFC	TX	Heavy Hex Nut	Grade 2H	Plain	9/16-12	9/16-12 hvy hex nut 2h plain b18.2.2 b18.2.6	465	Contact_Supplier
QFC	TX	Heavy Hex Nut	Grade 2H	Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)	9/16-12	9/16-12 hvy hex nut 2h black dacromet and seal b18.2.2 b18.2.6	275	Contact_Supplier
ASFCORP	MI	Heavy Hex Nut	Grade 2H	Plain	9/16-12	9/16-12 hvy hex nut a194 gr 2h	105	Contact_Supplier
ASMC	IL	Heavy Hex Nut	Grade 2H	Zinc/Clear	9/16-12	coarse gr2h heavy hex nut low carb zp	36	Contact_Supplier
Kanebridge	IL	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 heavy hex nut zinc	10,000	Contact_Supplier
Liberty	IL	Heavy Hex Nut	Grade 2H	Zinc/Yellow	9/16-12	9/16-12 heavy hex nut a194-2h .0004/.0005 .0004/.0005	90	Contact_Supplier
XL Screw	GA	Heavy Hex Nut	Grade C	Plain	9/16-12	astm a563 heavy hex nuts	650	Contact_Supplier
Perigee	MI	Heavy Hex Nut	300 Stainless (A1,A2, 18-8,304,310 etc.)	Passivated	9/16-12 x 15/16 x 35/64	9/16-12 x 15/16 x 35/64 heavy hex nut b18.2.2 b18.2.6	352	Contact_Supplier
Big Red	OK	Heavy Hex Nut	Grade 2H	Plain	9/16-12	9/16-12 a194 2h heavy hex nuts plain finish	498	Contact_Supplier
Big Red	OK	Heavy Hex Nut	Grade B8	Plain	9/16-12	9/16-12 a194 b8 heavy hex nuts	10	Contact_Supplier
Big Red	OK	Heavy Hex Nut	Grade B8M	Plain	9/16-12	9/16-12 a194 gr. 8m heavy hex nuts	15	Contact_Supplier
ASMC	IL	Heavy Hex Nut	Grade A	Zinc/Clear	9/16-12	coarse a563 gra heavy hex nut low carb zp	50	Contact_Supplier
Hayes	CA	Heavy Hex Nut	Steel	Plain	9/16-12	9/16-12 heavy hex nut pln	93	Contact_Supplier
Hayes	CA	Heavy Hex Nut	Ni-Cu Alloy (Monel, K-Monel, etc.)	Plain	9/16-12	9/16-12 heavy hex nut monel	5	Contact_Supplier
Delta	TX	Heavy Hex Nut	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	9/16-12	hvy hex nut 18-8 sst 9/16-12	56	Contact_Supplier
OSSCO	RI	Heavy Hex Nut	Steel	Zinc/Clear	9/16-12	9/16-12 heavy hex nut plated b18.2.2 b18.2.6	25	Contact_Supplier
Bostwick	IN	Heavy Hex Nut	Grade 2H	Zinc/Clear	9/16-12	9/16-12 2h heavy hex nut zinc b18.2.2 b18.2.6	100	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Grade 2H	Plain		9/16-12 a194 2h hvy hex nut 1105/1280 sermagard	1	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Steel	Plain	9/16-12	a563 hex nut	219	Contact_Supplier
SunPack	FL	Heavy Hex Nut	Steel	Plain	9/16-12	a563 hex nut	1,129	Contact_Supplier
Mansco	MI	Heavy Hex Nut	Steel	Galvanized	9/16-12	hvy hex nut 2b threads after plating	240	Contact_Supplier
Fastener	OH	Heavy Hex Nut	Steel	Plain	9/16-12	heavy hex nut 9/16-12 a563 plain	40	Contact_Supplier
THRDFAST	MS	Heavy Hex Nut	Grade 2H	Plain	9/16-12	a194 2h hvy hex nut b18.2.2 b18.2.6	30	Contact_Supplier
THRDFAST	MS	Heavy Hex Nut	Grade A	Plain	9/16-12	a563 gr a hvy hex nut b18.2.2 b18.2.6	25	Contact_Supplier
General F	MI	Heavy Hex Nut	Grade 2	Zinc/Clear	9/16-12	9/16-12 heavy hex nut gr.2-zinc b18.2.2 b18.2.6	14000	Contact_Supplier
THRDFAST	AL	Heavy Hex Nut	Grade B8M	Plain	9/16-12	b8m hvy hex nut b18.2.2 b18.2.6	139	Contact_Supplier
Fastener	OH	Heavy Hex Nut	Grade 2H	Plain	9/16-12	heavy hex nut 9/16-12 a194 2hm	2	Contact_Supplier
Lightning	LA	Heavy Hex Nut	316, 317, A4 Stainless	Plain	9/16-12	astm a194 gr. 8m heavy hex nuts	718	Contact_Supplier
THRDFAST	MS	Heavy Hex Nut	Grade A	Zinc/Clear	9/16-12	a563 gr a hvy hex nut b18.2.2 b18.2.6	8	Contact_Supplier
Lightning	LA	Heavy Hex Nut	Grade A	Plain	9/16-12	astm a563 gr. a heavy hex nut	392	Contact_Supplier
Lightning	LA	Heavy Hex Nut	Grade 8	Plain	9/16-12	a194 gr. 8 heavy hex nut stainless	280	Contact_Supplier
ASFCORP	MI	Heavy Hex Nut	Grade 2H	Plain	9/16-12	9/16-12 hvy hx nut a194 gr 2h pkg	580	Contact_Supplier
Lightning	LA	Heavy Hex Nut	Grade 2H	Zinc/Yellow	9/16-12	astm a194 gr. 2h heavy hex nut	249	Contact_Supplier
Fastener	OH	Heavy Hex Nut	Steel	Plain	9/16-12	heavy hex nut 9/16-12 304	44	Contact_Supplier
Lightning	LA	Heavy Hex Nut	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	9/16-12	hvy hex nut 316-ss	449	Contact_Supplier
THRDFAST	AL	Heavy Hex Nut	Grade A	Plain	9/16-12	a563 gr a hvy hex nut b18.2.2 b18.2.6	71	Contact_Supplier
Lightning	LA	Heavy Hex Nut	Grade 2H	Plain	9/16-12	astm a194 gr. 2h heavy hex nut	886	Contact_Supplier
Lightning	LA	Heavy Hex Nut	Grade 2H	Fluoropolymer-Based (Xylan, Fluorokote, Teflon)	9/16-12	a194 gr. 2h heavy hex nut teflon blue	122	Contact_Supplier
B & K FAST	PA	Heavy Hex Nut	Steel	Zinc/Yellow	9/16-18	9/16-18 heavy hex nuts zinc/yellow b18.2.2 b18.2.6	25	Contact_Supplier
Delta	TX	Heavy Hex Nut	Grade 2H	Plain	9/16-18	hvy hex nut a194-2h plain 9/16-18 (FINE THREAD)	57	Contact_Supplier
Jackson	MS	Heavy Hex Nut	Steel	Plain	9/16	nc heavy hex nut	389	Contact_Supplier
Jackson	MS	Heavy Hex Nut	300 Stainless (A1,A2, 18-8,304,310 etc.)	Plain	9/16	nc heavy hex nut 18-8 304	72	Contact_Supplier
Jackson	MS	Heavy Hex Nut	Steel	Zinc/Clear	9/16	nc heavy hex nut	280	Contact_Supplier
Jackson	MS	Heavy Hex Nut	316, 317, A4 Stainless	Plain	9/16	nc heavy hex nut 316 ss	234	Contact_Supplier
American	NY	Heavy Hex Nut	400 Stainless (405, 410,416,420,430 etc.)	Plain	9/16-12 416	9/16-12 heavy hex nut 416 s/s	100	Contact_Supplier

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