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  • 31C325KCS, 5/16-18X 3-1/4 In. Std Socket Head Cap Screw, Alloy Steel, Thermal Black Finish

31C325KCS, Kerr Lakeside's 5/16-18X 3-1/4 In. Socket Head Cap Screw, made of alloy steel with a thermal black finish. Made in USA

Details

Details

5/16-18 x 3-1/4 In. Standard Socket Head Cap Screw Alloy Steel Thermal Black Finish

Part #31C325KCS
ManufacturerKerr lakeside Inc
Size5/16-18 x 3-1/4 In.
Head StyleSocket Cap
Diameter-Thread5/16-18
Length3.25
Thread StylePartial Thread
MaterialAlloy Steel
FinishThermal Black
Hex Drive Size1/4
Thread TypeUNC
ThreadCoarse
HardnessRC 38-43
SpecificationsASTM A574/ANSI B 18.3
Country of OriginUS
RoHSYes
REACHYes
Prop65Yes
QuantityPrice
25 - 99$2.6520
100 - 499$1.3260
500 - 999$1.0610
1000 - 4999$0.9650
5000 - 9999$0.8840
10000 +$0.8160

1705 In Stock

(*) Minimun Quantity: 25

More information

Socket head cap screws excel in providing superior tensile, yield, and shear strengths compared to hex head cap screws of equivalent sizes. Their internal wrenching mechanism requires minimal counter-bore, making them a favourable choice. The screws' hexagonal recess allows for tightening with an Allen wrench or hex key, making them versatile and efficient. Their compact design permits close proximity positioning, making them suitable for assemblies with stringent tolerance requirements.