Hex Socket Head Shoulder Screw, 5/16" x 1-1/2"
(Pack of 300.0)

Lawson Products

• Heat-treated alloy steel
• Black oxide head and threads, polished steel shoulder
• Class 3A fully-formed threads
• Conforms to ANSI B18.3 and ASTM A574 specifications
• 140,000 PSI minimum tensile strength

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Product Description

• Heat-treated alloy steel
• Black oxide head and threads, polished steel shoulder
• Class 3A fully-formed threads
• Conforms to ANSI B18.3 and ASTM A574 specifications
• 140,000 PSI minimum tensile strength

Technical Specifications

Item#: 1160481
Shoulder Diameter 5/16 "
Shoulder Length 1-1/2 "
Material Alloy Steel
Finish Black Oxide
Thread Diameter 1/4 "
Thread Pitch 20
Thread Length 7/16 "
Key Size 5/32 "
Tensile Strength 140,000 PSI
UNSPSC #: 31161517
TAA Compliant: Yes

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