Item Specifications
- Size 5/16"-18 x 2-1/2"
- Head Style Hex
- Head Height 7/32"
- Drive Style External Hex
- Drive Size 1/2"
- Inch / Metric Inch
- Thread Size 5/16"-18
- Thread Dia. 0.3125"
- Thread Class Class 2A
- Coarse / Fine Coarse
- Threads Per Inch (TPI) 18
- Thread Coverage Full Thread
- Length 2-1/2"
- Thread Length Dec. 2.5"
- Material Stainless Steel 18-8
- Finish Plain
- Specification 1 ASME : B18.2.1
- Tensile Strength 70,000 PSI
- Core Hardness Rockwell B70
- Item Type Bolts