5/16" UNC Black Oxide Socket Head Screws (3-1/4" - 5") (TVS) Partially Threaded Pack of 10

Variant: 3-1/4" / 10

Technical Specifications

Fastener Type : Bolts
System of Measurement : Inch
Head Type : CSK Socket
Drive Type : Socket Hex Key 7/32"
Material : Alloy Steel
Finish / Grade : Black Oxide
Head Diameter : 0.437"
Head Height : 0.312"
Length Range : 3-1/4"?to 5"
Thread Per Inch : 18
Fully Threaded : No
Thread Direction : Right
Thread Type : Coarse
Standard : BS 2470