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

Variant: 1-3/4" / 200

Technical Specifications

Fastener Type : Screws
System of Measurement : Inch
Head Type : Socket Head
Drive Type : Socket Hex, Key 7/32"
Material : Alloy Steel
Finish / Grade : Black Oxide Gr 12.9
Head Diameter : 0.437"
Head Height : 0.312"
Length Range : 1-3/4" to 2-1/4"
Threads per Inch : 18
Fully Threaded : No
Thread Direction : Right
Thread Type : Coarse
Standard : BS 2470