1/4"-20 X 5/16" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (1000/Pkg.) Starrett The bolt features a 5/16-18

The bolt features a 5/16-18 thread and measures 5/8 inch in length

and work smarter

18/8 stainless steel with black oxide finish

Compatibility: SDS Max hammer drills

1/4"-20 X 5/16" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (1000/Pkg.) Starrett The bolt features a 5/16-18Specs Designation: MS51957 76 Mil Spec machine screws Diameter: 1 4 inch (UNC 1 4 20) Length: 5 16 inch Thread: UNC 1 4 20 Material: 18 8 stainless steel Finish: Black oxide Head style: Phillips pan head Drive: Phillips Quantity: 1000 per package Features Corrosion resistance: 18 8 stainless steel supports durability in varied environments Finish: Black oxide provides discreet appearance with enhanced wear resistance Drive style: Phillips pan head