FCH News

1/4 Socket Set Screws (ASME B18. 3)

Socket Head Set Screws, also called a Socket Head Grub Screws are screws with an internal socket head designed to hold one object against another object, usually without requiring a nut. Commonly used to secure a shaft against a pulley.

Set Screw (Socket Head) (b18.3), showing 200, (click on any line for more information)

Search Results Sponsored by Set Screw & Mfg. Co., your source for Socket Set Screws. For more results, visit   setscrewmfg.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Buy Socket Set Screws from one of our FCH Network Members
ASMCILSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 7/8coarse socket set cup pt ss18-8 b18.3159
    Contact_Supplier
ASMCILSet Screw (Socket Head)SteelPlain1/4-28 x 7/8fine socket set cup pt b18.325
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20 x 1 soc set-cup pt s/s b18.31035
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 11/4-20 x 1 soc set-cup pt alloy b18.350
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/41/4-20 x 1 1/4 soc set-cup pt s/s b18.32565
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/41/4-20 x 1 1/4 soc set-cup pt s/s b18.3100
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 1 1/41/4-20 x 1 1/4 soc set-cup pt alloy b18.350
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/21/4-20 x 1 1/2 soc set-cup pt s/s b18.3150
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 1 1/21/4-20 x 1 1/2 soc set-cup pt alloy b18.3100
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 1 1/21/4-20 x 1 1/2 soc set-cup pt alloy b18.3100
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 3/41/4-20 x 1 3/4 soc set-cup pt s/s b18.3281
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 3/161/4-20 x 3/16 soc set-cup pt alloy b18.31000
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 3/161/4-20 x 3/16 soc set-cup pt alloy b18.3200
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 21/4-20 x 2 soc set-cup pt s/s b18.3250
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 21/4-20 x 2 soc set-cup pt alloy b18.31800
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 21/4-20 x 2 soc set-cup pt alloy b18.3100
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/21/4-20 x 2 1/2 soc set-cup pt s/s b18.310
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 soc set-knurled pt alloy b18.3100
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/41/4-20 x 1/4 soc set-cup pt s/s b18.31400
    Contact_Supplier
AbabaCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/41/4-20 x 1/4 soc set-cup pt s/s b18.3200
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 soc set-cup pt alloy b18.35100
    Contact_Supplier
AbabaCASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 soc set-cup pt alloy b18.3200
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 3/16cup point, b18.3108
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/4cup point, b18.3118
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/4half dog point, b18.384
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 5/16cone point, b18.350
    Contact_Supplier
MFSKSSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/16flat point b18.319
    Contact_Supplier
MFSKSSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/2cup point b18.3105
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 5/16cup point, b18.3231
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 3/8half dog point, b18.350
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 3/8flat point, b18.350
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 7/16cup point, b18.3110
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/2flat point, b18.3405
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/2half dog point, b18.315
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/2cup point, locking, b18.316
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/2cone point, locking, b18.312
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelZinc/Yellow1/4-20 x 1/2cone point b18.3166
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 1/2cone point, b18.3162
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 5/8cup point, b18.371
    Contact_Supplier
MFSKSSet Screw (Socket Head)SteelPlain1/4-20 x 5/8half dog point, b18.3130
    Contact_Supplier
MFSKSSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/4cone point b18.32611
    Contact_Supplier
SIIINSet Screw (Socket Head)SteelPlain1/4-20 x 3/41/4-20x3/4 cup point socket set screw) b18.34900
    Contact_Supplier
SIIINSet Screw (Socket Head)SteelBlack Oxide1/4-20 x 1/41/4-20 x 1/4 black oxide alloy steel cup point socket set screw) b18.34250
    Contact_Supplier
SIIINSet Screw (Socket Head)SteelBlack Oxide1/4-20 x 1/21/4-20 x 1/2 black oxide alloy steel cup point socket set screw) b18.34900
    Contact_Supplier
SIIINSet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 alloy plain finish cup point socket set screw) b18.31492
    Contact_Supplier
SIIINSet Screw (Socket Head)SteelPlain1/4-20 x 3/81/4-20 x 3/8 alloy plain finish cup point socket set screw) b18.34944
    Contact_Supplier
SIIINSet Screw (Socket Head)SteelPlain1/4-28 x 1/41/4-28 x 1/4 alloy plain finish cup point socket set screw) b18.32349
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20x1/4 socket set screw cup pt alloy plain b18.3317
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20x1/4 socket set screw cup pt alloy plain b18.380
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelPlain1/4-28 x 1/41/4-28x1/4 socket set screw cup pt alloy plain b18.321
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelPlain1/4-28 x 1/41/4-28x1/4 socket set screw cup pt alloy plain b18.3300
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelPlain1/4 x 7/81/4x7/8 skt set screw b18.33000
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelPlain1/4-28 x 7/81/4-28x7/8 socket set screw cup pt alloy plain b18.33000
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20x1 ss socket set screw cone point b18.3100
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20x1 ss socket set screw cone point b18.358
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/41/4-20x1-1/4 socket set screw knurl cup point 18-8 ss b18.3330
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelZinc/Yellow1/4-20 x 1/41/4-20x1/4 socket set cup pt zinc/yellow b18.3506
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/81/4-20x3/8 soc. set screw cup pt. ss b18.33000
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelZinc/Clear1/4-20 x 1/21/4-20x1/2 socket set screw cup pt trivalent zinc b18.3600
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 socket set cup pt 18-8 s/s b18.3200
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 socket set cup pt 18-8 s/s b18.3325
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 socket set cup pt 18-8 s/s b18.3320
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelZinc/Clear1/4-20 x 5/81/4-20x5/8 socket set cup point zinc b18.34500
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelZinc/Clear1/4-20 x 5/81/4-20x5/8 socket set cup point zinc b18.31845
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelBlack Oxide1/4-20 x 5/81/4-20x5/8 socket set screw cone point black oxide b18.335000
    Contact_Supplier
QFCTXSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/41/4-20x3/4 socket set cup pt 18-8 s/s b18.3120
    Contact_Supplier
QFCTXSet Screw (Socket Head)SteelBlack Oxide1/4-28 x 1 1/41/4-28x1 1/4 socket set screw cup point alloy black ox b18.398
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)BrassPlain1/4-20 x 5/81/4-20 x 5/8 brass socket set screws cup pt b18.313
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 socket set screws brass tip b18.322
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 socket set screws cup pt b18.3388
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 socket set screws flat pt b18.391
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20 x 1/4 socket set screws knurled pt b18.3213
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 5/161/4-20 x 5/16 socket set screws knurled pt b18.32317
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 3/81/4-20 x 3/8 socket set screws cup pt b18.33124
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 3/81/4-20 x 3/8 socket set screws full dog pt b18.389
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 3/81/4-20 x 3/8 socket set screws flat pt b18.375
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 1/21/4-20 x 1/2 socket set screws cup pt b18.31754
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 3/41/4-20 x 3/4 socket set screws cup pt b18.3723
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 3/41/4-20 x 3/4 socket set screw cup pt holokrome b18.3800
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 11/4-20 x 1 socket set screws cup pt b18.31046
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 1 3/41/4-20 x 1 3/4 socket set screws cup pt b18.3486
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-20 x 21/4-20 x 2 socket set screws cup pt b18.3673
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-28 x 3/161/4-28 x 3/16 socket set screws knurled pt b18.3296
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-28 x 1/41/4-28 x 1/4 socket set screws cup pt b18.3144
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)SteelPlain1/4-28 x 1/41/4-28 x 1/4 socket set screws knurled pt b18.334
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/161/4-20 x 3/16 socket set screws 18-8 ss b18.31048
    Contact_Supplier
B & K FASTPASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/41/4-20 x 1/4 socket set screws 18-8 ss b18.3100
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/81/4-20x5/8 socket set cp ss b18.3142958
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/21/4-20x2-1/2 socket set cp s/s b18.39900
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 5/81/4-28x5/8 socket set cup point ss b18.330000
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 1/21/4-28x1/2 socket set screw cup point 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.3600
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)316, 317, A4 StainlessPlain1/4-20 x 1/21/4-20x1/2 socket set cp 316ss 316ss b18.326530
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 7/81/4-20x7/8 socket set cup pt ss b18.312000
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 7/81/4-28x7/8 socket set cup ss b18.310500
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/161/4-20x3/16 socket set screw cup point 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.33300
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/161/4-20x5/16 socket set screw cup point 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.34400
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 3/81/4-28x3/8 socket set screw cup point 18-8 ss 100 per small bag 5 small bags per master pack-generic brand b18.32900
    Contact_Supplier
Marine FastenersFLSet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 7/161/4-20x7/16 socket set cp ss b18.35960
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelBlack Oxide1/4-20 x 1/41/4-20x1/4 cone point socket set screws alloy steel coarse thread black oxide imported quantity 50 b18.350
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-28 x 1 1/21/4-28x1-1/2 hex socket set screw cup point alloy steel thermal black oxide din816 / iso4029 b18.390
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)BrassPlain1/4-20 x 1/4set screw socket hex cup point 1/4-20x1/4 brass b18.3300
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 3/16set screw cup socket 1/420x3/16 alloy steel b18.3800
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 1/41/4-20x1/4 hex socket set screw cup point alloy steel thermal black oxide b18.34200
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/41/4-20x1/4 hex socket set screw cup point stainless steel 18-8 b18.3160
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 5/16set screw cup socket 1/420x5/16 alloy steel b18.3600
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3/8set screw socket hex 1/4-20x3/8 flat point stainlees steel 18-8 b18.31000
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 3/81/4-20x3/8 (ft) hex socket set screw cup point alloy steel thermal black oxide and oil b18.350
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 1/21/4-20x1/2 hex socket set screw cup point alloy steel b18.34300
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 5/8set screw full dog socket 1/420x5/8 alloy steel b18.3270
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 3/4set screw cup socket 1/420x3/4 alloy steel b18.350
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 1 1/4set screw cup socket 1/420x1-1/4 alloy steel b18.32250
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-20 x 1 1/2set screw cup socket 1/420x1-1/2 alloy steel b18.3280
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 3/4set screw cup socket 1/4-20x1-3/4 stainless steel 18-8 b18.3400
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-28 x 1/4set screw cup socket 1/428x1/4 alloy steel b18.3200
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 1/4set screw cup hex socket 1/4-28x1/4 stainless steel b18.3200
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-28 x 3/8set screw cup socket 1/428x3/8 alloy steel b18.3158
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 3/8set screw cup socket hex 1/4-28x3/8 stainless steel 18-8 b18.3525
    Contact_Supplier
JET FITTINGCASet Screw (Socket Head)SteelPlain1/4-28 x 1/2set screw cup socket 1/428x1/2 alloy steel b18.31200
    Contact_Supplier

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