Socket Head Cap Screw, Black Finish, Alloy Steel, 5/16-18 x 4"
(Pack of 250)

SKU:1160942 Item#: 1160942

Lawson Products

• High-strength, heat-treated alloy steel
• Black oxide finish for corrosion protection
• Tensile strength: 180,000 PSI (up to and including 1/2" dia.); 170,000 PSI (5/8" dia. and above)
• Conforms to ASME/ANSI B18.3 Specifications

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Usually Ships: 48 Hours

Product Description

• High-strength, heat-treated alloy steel
• Black oxide finish for corrosion protection
• Tensile strength: 180,000 PSI (up to and including 1/2" dia.); 170,000 PSI (5/8" dia. and above)
• Conforms to ASME/ANSI B18.3 Specifications

Technical Specifications

Item#: 1160942
Diameter 5/16 "
Thread Pitch 18
Length 4 "
Material Alloy Steel
Finish Black Oxide
Head Style Socket
Tensile Strength 180,000 PSI
Thread Coarse
Type Socket Head Cap Screw
Key Size 1/4 "
Drive Hex
Specifications Mechanical ASTM A574/Dimensional ASME/ANSI B18.3
UNSPSC #: 31161518
TAA Compliant: No

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