BBI 101379 Socket Set Screw, 5/16-18 Screw, 1/4 in L, UNC Thread, Hex Drive, Alloy Steel
Item #BC058719
BBI Socket Set Screw, 5/16-18 Screw, 1/4 in Length, Hex Drive, 5/32 in Drive, UNC, Cup Point, 0.172 in Point, HRC 45 - 53 Hardness, Alloy Steel, Plain/Thermal Black Oxide
- Used against hardened shaft or where frequent adjustment are needed and where no locking point is required