1/4-20 X 1-1/2" Square Head Set Screws | Oval Point | Case Hardened Steel (100 / Pkg.) Binding Screws 1 x 6 size enables

1 x 6 size enables small-diameter holes for precise work in concrete and brick

rust-resistant fastener is required

These 5/16" x 4" lag screws are manufactured from Silicon Bronze in corrosion-resistant silicon bronze

Drive type: external hex (requires wrench or socket)

Installation efficiency: Designed for quick installation with secure grip once the mating bolt is torqued to specification

1/4-20 X 1-1/2" Square Head Set Screws | Oval Point | Case Hardened Steel (100 / Pkg.) Binding Screws 1 x 6 size enablesSquare Head Set Screws in case hardened steel with a oval point deliver dependable, high strength clamping for machinery, fixtures, and equipment. This set screw is sized 1 4 20 and measures 1 1 2 inches in length. Square head for wrench driven, high torque installation Oval Point for secure engagement against the mating surface Built for demanding industrial applications Specifications Type: Square Head Set Screws Head Style: Square Point: Oval Point