5/16" UNC Black Oxide Hex Head Screws Partially Threaded (1-1/4" - 2-3/4") (CAPARO) Pack of 200

Variant: 1-1/4" / 200

Technical Specifications

Fastener Type : Screw
System of Measurement : Inch
Head Type : Hex Head
Drive type : Hex Key 1/2"
Material : Alloy Steel
Finish Grade : Black Oxide Gr.8.8
Head Diameter : 0.500"
Head Height : 0.211"
Length Range : 1-1/4" to 2-3/4"
Thread Per Inch : 18
Fully Threaded : No
Thread Direction : Right
Thread Type : Coarse
Standard : BS1768