Socket Head Cap Screws
TTC Socket Head Cap Screws - Package Qty: 100   Key Size: 1/4   Length Under Head: 2-1/4   Diameter & Threads Per Inch: 5/16-24 UNF

Socket Head Cap Screws

Item #: 71-402-136
Brand: TTC
System of Measurement: Inch
Thread Size: 5/16"-24
Length Under Head: 2-1/4"


  • Alloy steel for optimum tensile, impact strength and fatigue strength.
  • Precision 3A threads for greater clamping force.
  • UNC: coarse thread series
  • UNF: fine thread series
TTC Heat Treated Alloy Steel Socket Head Cap Screw
Product Specifications
Brand TTC
System of Measurement Inch
Thread Size 5/16"-24
Length Under Head 2-1/4"
Material Alloy Steel
No. of Pieces in Pack 100
Diameter & Threads Per Inch 5/16"-24 UNF
Drive Size 1/4"
Finish Coating Plain
Head Type Socket
Key Size 1/4"
Prop. 65 Yes
Series 1960 Series
Thread Standard UNF
Tool Material Heat treated alloy steel
Weight 0.0526 lbs.
Country of Origin GENERIC/MIXED BIN
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.