FCH News

1/4-20 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.

180,980 Hex Head Cap Screw, showing 200, (click on any line for more information)

Buy Hex Cap Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Cal FastenrsCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 31/4-20 x 3 hex cap screw stainless steel plain hh c/s50
    Contact_Supplier
Cal FastenrsCAHex Head Cap ScrewNylon (Polyamide)Plain1/4-20 x 1 1/4hex c/s nylon1,700
    Contact_Supplier
ASMCILHex Head Cap ScrewGrade 5Plain1/4-20 x 5/81/4-20x5/8 (ft) coarse gr5 hex cap screw-usa med carb pln b18.2.125
    Contact_Supplier
ASMCILHex Head Cap ScrewGrade 8Zinc/Yellow1/4-20 x 3 1/21/4-20x3 1/2 (pt) coarse gr8 hex cap screw-usa alloy yz b18.2.1525
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1hex c/sr980
    Contact_Supplier
IRFNJHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 1hex c/sr 316 stainless1,200
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 3/4hex c/s200
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 3/4hex c/s800
    Contact_Supplier
IRFNJHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 3/4hex c/s 18-8 a2100
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Plain1/4-20 x 2 1/4hex c/sr160,730
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 2 1/4hex c/sr4,930
    Contact_Supplier
IRFNJHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2hex c/sr 18-8 s/s5,954
    Contact_Supplier
IRFNJHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 2 1/2hex c/sr 316 stainless195
    Contact_Supplier
IRFNJHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/8hex c/sr 18-8 s/s1,000
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 5/8hex c/sr3,000
    Contact_Supplier
IRFNCHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20x1 hex cap scr 18-8 s/s3,000
    Contact_Supplier
IRFNCHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 3/81/4-20x3/8 hex cap scr grade 2 zinc rohs compliant s1406ch2z2,730
    Contact_Supplier
ParkerAZHex Head Cap ScrewGrade 8Plain1/4-20 x 1 1/21/4-20x 1-1/2 hex cap screw fully threaded grd 8 4037 alloy steel made in u.s.a.1255
    Contact_Supplier
ParkerAZHex Head Cap ScrewGrade 5Plain1/4-20 x 2 1/201/4-20x2.50 hex cap screw-asme b18.2.1 .75 thread grd 5 1038 c stl astm f 1941 fe/zn 5a bake made in u.s.a.115
    Contact_Supplier
ParkerAZHex Head Cap ScrewGrade 5Plain1/4-20 x 2 1/201/4-20x2.50 hex cap screw-asme b18.2.1 .75 thread grd 5 1038 c stl astm f 1941 fe/zn 5a bake made in u.s.a.65
    Contact_Supplier
ParkerAZHex Head Cap ScrewGrade 8ASTM F1941-10 Fe/Zn-Ni1/4-20 x 3/41/4-20x.75 hex cap screw-asme b18.2.1 .75 thread sae j429 (2014) grd 8 4037 aly stl zinc nickel 24 hr post bake made in u.s.a.400
    Contact_Supplier
WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 6 1/2screw hcs (18 8) 1/4-20x6 1/2180
    Contact_Supplier
WDMBIAHex Head Cap ScrewGrade 8Zinc/Yellow1/4-20 x 4 1/2screw hcs gr8 (zy) 1/4-20x4 1/2570
    Contact_Supplier
WDMBIAHex Head Cap ScrewGrade 5Zinc/Black1/4-20 x 1screw hcs gr5 (bz) 1/4-20x1 spc (W020) (W020)14,542
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw400 Stainless (405, 410,416,420,430 etc.)Plain1/4-20 x 7/16hex cap ft 410 stn-soft ft5
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/4-20 x .461/4-20x.466/.476 spl hex cap nitronic 50.1 hole 5/64 drilled in for safety= minor diamx.12 dog pt .156x.093 7/16 hexx.16 ht2
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/4-20 x 1/2hex cap ft inconel 600 ft9
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/4-20 x 1/2hex cap f/t carpenter 20173
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewDuplex Stainless (2205, Ferralium etc.)Plain1/4-20 x 1/2hex cap ferralium 2552
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/4-20 x 1/2hex cap hastelloy c 2764
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw400 Stainless (405, 410,416,420,430 etc.)Plain1/4-20 x .435/.445 spl hex cap 416 stainl.1 hole 5/64 drilled in for safety =minor diamx.12dog pt .156x.093 7/16 hexx.16 ht5
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw400 Stainless (405, 410,416,420,430 etc.)Plain1/4-20 x 1/2hex cap ft 410 stn-soft ft4
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSteelPlain1/4-20 x 1/2hex cap ni-cu11
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewGrade 5Plain1/4-20 x 1/2hex cap49
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSilicon BronzePainted1/4-20 x 1/2hex cap ft manganese bronze 675 ft5
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 1/2hex cap 316 stainless989
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSteelPlain1/4-20 x 1/2spec hex cap ft ni-cu ft7
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewNi-Cu Alloy (Monel, K-Monel, etc.)Plain1/4-20 x 5/8hex cap ni-cu 4002
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewSteelPlain1/4-20 x 5/8hex cap ni-cu11
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw400 Stainless (405, 410,416,420,430 etc.)Plain1/4-20 x 5/8hex cap ft 410 stn-soft ft5
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/8heavy hex cap 304 18-8 3046
    Contact_Supplier
FasSpcMfgFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/4hex cap 18-8 s/s12
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewGrade 5Plain1/4-20 x 3/4hex cap f/t145
    Contact_Supplier
FasSpcMfgFLHex Head Cap ScrewDuplex Stainless (2205, Ferralium etc.)Plain1/4-20 x 3/4hex cap duplex 25074
    Contact_Supplier
SpencerOHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/44000
    Contact_Supplier
IRFNJHex Head Cap ScrewSteelZinc/Clear1/4-20 x 1 1/8 x 2 1/4(11168bzi) hhcs c-1018 800 hr nickel & sealer finish1746
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Plain1/4-20 x 2 1/4hex c/sr clr cad mag2000
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Plain1/4-20 x 2 1/4hex c/sr craft coat cad mag2346
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Zinc/Yellow1/4-20 x 1hex c/sr elw330
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 3/41/4-20x3/4 hex c/s gr5 plain b18.2.130
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 31/4-20x3 hex c/s gr5 plain b18.2.1650
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 2 1/41/4-20x2 1/4 hex c/s gr5 plain b18.2.1200
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 2 1/21/4-20x2 1/2 hex c/s gr5 plain b18.2.1800
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 11/4-20x1 hex c/s gr5 plain b18.2.1796
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 1 1/21/4-20x1 1/2 hex c/s gr5 plain b18.2.151
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 21/4-20x2 hex c/s gr5 plain b18.2.166
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Plain1/4-20 x 1 1/41/4-20x1 1/4 gr2 hex cap plain b18.2.12200
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 51/4-20x5 hex c/s gr5 plain b18.2.139
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Plain1/4-20 x 4 1/21/4-20x4 1/2 hex c/s gr5 plain b18.2.1350
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Plain1/4-20 x 3/41/4-20 x 3/4 hex cap screw grade 2 black b18.2.1500
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Plain1/4-20 x 11/4-20 x 1 hex cap screw grade 2 b18.2.1500
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 11/4-20 x 1 hex cap screw grade 2 zinc b18.2.12596
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Plain1/4-20 x 11/4-20 x 1 hex cap screw grade 2 b18.2.19951
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Plain1/4-20 x 1 1/21/4-20 x 1 1/2 hex cap screw grade 2 b18.2.113
    Contact_Supplier
QFCTXHex Head Cap Screw Grade 2Plain1/4-20 x 1 1/21/4-20 x 1-1/2 hex cap screw grade 2 b18.2.1200
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 2Plain1/4-20 x 1 1/21/4-20 x 1 1/2 hex cap screw grade 2 b18.2.145
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 5Zinc/Yellow1/4-20 x 1 3/41/4-20x1 3/4 hhcs gr 5 zinc yellow b18.2.1925
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 8Plain1/4-20 x 2 1/41/4-20 x 2-1/4 hex cap screw gr 8 b18.2.11815
    Contact_Supplier
QFCTXHex Head Cap ScrewGrade 8Plain1/4-20 x 3 3/41/4-20 x 3-3/4 hex cap screw grade 8 b18.2.11600
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Plain1/4-20 x 2 1/2hex c/sr stl55080
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 3hex c/sr stl nickel clear Cr3+ with sealer (800 hr sst)18952
    Contact_Supplier
IRFNJHex Head Cap ScrewGrade 2Zinc/Black1/4-20 x 3/4hex c/sr9200
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1hex c/s s/s984
    Contact_Supplier
AIHAZHex Head Cap ScrewBrassPlain1/4-20 x 1hex c/s320
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1hex c/s800
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1hex c/s301
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1.25hex c/s captivate s/s70
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/4hex c/s s/s1551
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 5Plain1/4-20 x 1 1/4hex c/s1902
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 3/8plate1188
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 3/8hex c/s s/s150
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 3/4hex c/s s/s2778
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/2hex c/s s/s314
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 1/2hex c/s350
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2hex c/s s/s381
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/2hex c/s s/s142
    Contact_Supplier
AIHAZHex Head Cap ScrewSteelPlain1/4-20 x 1/2hex c/s231
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/2hex c/s s/s244
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 5Plain1/4-20 x 5/8hex c/s2807
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/8hex c/s s/s1250
    Contact_Supplier
AIHAZHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 3/4hex c/s2500
    Contact_Supplier
AIHAZHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/4hex c/s s/s1223
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1screw hcs (18-8) (nb) 1/4-20x1 b18.2.11,264
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/4screw hcs (18-8) 1/4-20x3/4 drl b18.2.128,508
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/2screw hcs (18-8) (zn0003) 1/4-20x1/2 b18.2.123,872
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 5/8screw hcs gr5 (zn) pat 1/4-20x5/8 b18.2.118,500
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 5Plain1/4-20 x 4 1/4screw hcs gr5 zt 1/4-20x4 1/4 b18.2.1300
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/4screw hcs (18-8) pat 1/4-20x2 1/4 b18.2.13,976
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1screw hcs gr5 (zt) pat 1/4-20x1 b18.2.124,552
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/4screw hcs 18-8 nistkblk 1/4-20x1 1/4 b18.2.12,500
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/2screw hcs 18-8 nistkblk 1/4-20x1 1/2 b18.2.11,806
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 3screw hcs gr2 (zt) 1/4-20x3 b18.2.128,051
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 2Black Oxide1/4-20 x 3 1/4screw hcs gr2 (bo) 1/4-20x3 1/4 b18.2.114,400
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 2Black Oxide1/4-20 x 2 1/2screw hcs gr2 (bo) 1/4-20x2 1/2 b18.2.1127,909
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 3 1/4screw hcs gr2 (zt) 1/4-20x3 1/4 b18.2.19,040
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 3 3/4screw hcs gr5 (zt) 1/4-20x3 3/4 b18.2.158,362
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 5Black Oxide1/4-20 x 5/8screw hcs gr5 (bo) 1/4-20x5/8 b18.2.1185,390
    Contact_Supplier
WSBKYHex Head Cap ScrewGrade 8Plain1/4-20 x 2 1/4screw hcs gr8 (pl) 1/4-20x2 1/4 b18.2.121,704
    Contact_Supplier
WSBKYHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 3 1/2screw hcs (316) 1/4-20x3 1/2 b18.2.14,416
    Contact_Supplier
WSBKYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3screw hcs ft (18-8) 1/4-20x3 b18.2.11,800
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/8hex c/s 18-8 sst hcs s hcs s249
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 4hex c/s 18-8 sst hcs s hcs s100
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2hex c/s 18-8 sst hcs s hcs s388
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/2hex c/s 18-8 sst hcs s hcs s716
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/4hex c/s 18-8 sst hcs s hcs s2,451
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/2hex c/s 18-8 sst hcs s hcs s263
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 3/4hex c/s 18-8 sst hcs s hcs s400
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3hex c/s 18-8 sst hcs s hcs s216
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/4hex c/s 18-8 sst hcs s hcs s200
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1hex c/s 18-8 sst hcs s hcs s3,155
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/8hex c/s 18-8 sst hcs s hcs s3,036
    Contact_Supplier
SASCOORHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/2hex c/s 18-8 sst hcs s hcs s1,545
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.