FCH News

1/2-20 Button Head Cap Screws

Button Head Socket Cap Screws are commonly used in machine parts, die fixturing, and clamping. The socket head enables driving where there is not sufficient space for wrenches or sockets. The button shaped head offer a wider bearing surface. Button head socket cap screws have a high tensile strength but are still low profile. They are covered by ASME B18.3

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

Search Results Sponsored by Hewes Fastener, your source for Button Head Cap Screws. For more results, visit   www.hewesfastener.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Buy Button Head Cap Screws from one of our FCH Network Members
MAINSOURCNHButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 21/2-20 x 2 but soc cap scr 18-8 ss10
    Contact_Supplier
Future FastenerTXButton Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 11/2-20 x 1 nf button socket cap scr blk10
    Contact_Supplier
YANKEENHButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 11/2-20 x 1 but hd sckt screw stnls stl17
    Contact_Supplier
YANKEENHButton Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 1 1/21/2-20 x 1 1/2 but hd sckt screw alloy blk oxide55
    Contact_Supplier
WeaverWAButton Head Socket Cap ScrewSteelPlain1/2-20 x 21/2-20x2 button hd socket c/s plain50
    Contact_Supplier
WeaverWAButton Head Socket Cap ScrewSteelPlain1/2-20 x 2 1/41/2-20x2 1/4 button hd socket c/s plain50
    Contact_Supplier
OptimasILButton Head Socket Cap ScrewGrade 8Zinc/Clear1/2-20 x 2 3/41/2-20x2.75 torx button skt cap screw gr8 zinklad250/hydro/tnt precote85 per dwg(p)17500
    Contact_Supplier
SWACOOHButton Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 11/2-20x1 bhcs stl bo288
    Contact_Supplier
ManscoMIButton Head Socket Cap ScrewSteelPlain1/2-20 x 11/2-20x1 button hd soc cap scr pln1380
    Contact_Supplier
AbabaCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 11/2-20 x 1 btn soc cap screw s/s b18.395
    Contact_Supplier
AbabaCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 1/21/2-20 x 1 1/2 btn soc cap screw s/s b18.32
    Contact_Supplier
AbabaCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 3/41/2-20 x 1 3/4 btn soc cap screw s/s b18.370
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 21/2-20 x 2 btn soc cap screw alloy b18.3180
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 2 1/21/2-20 x 2 1/2 btn soc cap screw alloy b18.367
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 31/2-20 x 3 btn soc cap screw alloy b18.331
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 11/2-20 x 1 btn soc cap screw alloy b18.370
    Contact_Supplier
AbabaCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 1/41/2-20 x 1 1/4 btn soc cap screw s/s b18.3125
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 1/21/2-20 x 1 1/2 btn soc cap screw alloy b18.390
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 3/41/2-20 x 1 3/4 btn soc cap screw alloy b18.350
    Contact_Supplier
WeaverWAButton Head Socket Cap ScrewSteelPlain1/2-20 x 2 1/21/2-20x2 1/2 button hd socket c/s plain45
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 2 1/2(ft) fine socket button hd c/s15
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 1/2(ft) fine socket button hd c/s100
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 2(ft) fine socket button hd c/s75
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 3/4(ft) fine socket button hd c/s130
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 3(ft) fine socket button hd c/s150
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 1/4(ft) fine socket button hd c/s200
    Contact_Supplier
ASMCILButton Head Socket Cap ScrewSteelPlain1/2-20 x 1(ft) fine socket button hd c/s250
    Contact_Supplier
OlanderCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 11/2-20 x 1 but soc cap sst () ()124
    Contact_Supplier
OlanderCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 1/21/2-20 x 1 1/2 but soc sst rohs () ()138
    Contact_Supplier
OlanderCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 3/41/2-20 x 1 3/4 but soc alloy () ()63
    Contact_Supplier
OlanderCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 3/41/2-20 x 1 3/4 but soc sst rohs () ()50
    Contact_Supplier
OlanderCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 21/2-20 x 2 but soc cap sst () ()38
    Contact_Supplier
OlanderCAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 3/41/2-20 x 3/4 but soc sst () ()150
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 21/2-20 x 2 btn soc cap screw alloy b18.330
    Contact_Supplier
AbabaCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 31/2-20 x 3 btn soc cap screw alloy b18.320
    Contact_Supplier
ACCURATEILButton Head Socket Cap ScrewSteelPlain1/2-20 x 1fine button socket c/s (alloy)80
    Contact_Supplier
Alma BoltMIButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1st. st. button socket c/s300
    Contact_Supplier
MidStatesMIButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 1/4button soc c/s 18-88
    Contact_Supplier
MidStatesMIButton Head Socket Cap ScrewSteelPlain1/2-20 x 3/8button soc c/s35
    Contact_Supplier
MidStatesMIButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 3/41/2-20 x 3/4 button soc c/s 18-8600
    Contact_Supplier
WDMBIAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 1/4screw but soc all (bzt) 1/2-20x1 1/4 (W040) (W040) (W040)1,000
    Contact_Supplier
IPCVAButton Head Socket Cap ScrewSteelZinc/Yellow1/2-20 x 11/2-20x1 button soc c/s zy323
    Contact_Supplier
Setko FasILButton Head Socket Cap ScrewSteelPlain1/2-20 x 21/2-20x2 b8 class 2 button head hex socket cap screw1000
    Contact_Supplier
Setko FasILButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 2 1/21/2-20x2 1/2 stainless steel button head cap screw1000
    Contact_Supplier
Setko FasILButton Head Socket Cap ScrewSteelZinc/Clear1/2-20 x 21/2-20x2 b7 button head hex socket cap screw zinc rohs1000
    Contact_Supplier
Setko FasILButton Head Socket Cap ScrewSteelPlain1/2-20 x 21/2-20x2 b7 button head hex socket cap screw1000
    Contact_Supplier
HBBOLTCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1bh socket c/s96
    Contact_Supplier
HBBOLTCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 1/2bh soc c/sr19
    Contact_Supplier
DeltaTXButton Head Socket Cap ScrewSteelPlain1/2-20 x 1button soc c/s alloy 1/2-20 x 1 (FINE THREAD)354
    Contact_Supplier
DeltaTXButton Head Socket Cap ScrewSteelZinc/Clear1/2-20 x 1button soc c/s alloy zinc 1/2-20x155
    Contact_Supplier
StandardMAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 7/81/2-20x7/8 hex button cap screw 18-8 s/s steel1495
    Contact_Supplier
StandardMAButton Head Socket Cap Screw316, 317, A4 StainlessPlain1/2-20 x 3/41/2-20x3/4 button cap screw 316 stainless steel1999
    Contact_Supplier
StandardMAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 3/41/2-20x1-3/4 hex button cap screw 18-8 s/s steel735
    Contact_Supplier
StandardMAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 2 1/21/2-20x2-1/2 hex button cap screw 18-8 s/s steel-347
    Contact_Supplier
StandardMAButton Head Socket Cap Screw316, 317, A4 StainlessPlain1/2-20 x 1 1/41/2-20x1-1/4 button cap screw 316 stainless steel2015
    Contact_Supplier
StandardMAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 31/2-20x3 hex button cap screw 18-8 s/s steel181
    Contact_Supplier
StandardMAButton Head Socket Cap Screw316, 317, A4 StainlessPlain1/2-20 x 11/2-20x1 button cap screw 316 stainless steel433
    Contact_Supplier
StandardMAButton Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 21/2-20x2 hex button cap screw 18-8 s/s steel1426
    Contact_Supplier
StandardMAButton Head Socket Cap Screw316, 317, A4 StainlessPlain1/2-20 x 1 1/21/2-20x1-1/2 button cap screw 316 stainless steel b18.3480
    Contact_Supplier
FasSpcMfgFLButton Head Socket Cap ScrewSteelPlain1/2-20 x 1button socket cap2,700
    Contact_Supplier
FasSpcMfgFLButton Head Socket Cap ScrewSteelPlain1/2-20 x 3button socket cap68
    Contact_Supplier
B & K FASTPAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1 1/41/2-20 x 1 1/4 button hd socket cap screws b18.3100
    Contact_Supplier
BHAMALButton Head Socket Cap ScrewSteelPlain1/2-20 x 2 1/2button soc c/s150
    Contact_Supplier
LippinCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 1socket cap screw buttonhead fine plain173
    Contact_Supplier
JET FITTINGCAButton Head Socket Cap ScrewSteelPlain1/2-20 x 3/41/2-20x3/4 button hex socket cap screw alloy steel thermal black oxide b18.320
    Contact_Supplier
All SizeTXButton Head Socket Cap ScrewSteelPlain1/2-20 x 11/2-20 x 1 button head socket cap b18.3217
    Contact_Supplier
BRIGHBESTILButton Head Socket Cap ScrewSteelZinc/Clear1/2-20 x 11/2-20 x 1 button socket hardened bake6000
    Contact_Supplier
BRIGHBESTILButton Head Socket Cap ScrewSteelZinc/Clear1/2-20 x 1 1/41/2-20 x 1 1/4 button socket hardened bake4500
    Contact_Supplier

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