These 3/8" x 3" lag screws are manufactured from Steel with a hot-dipped galvanized finish for outdoor corrosion resistance
Material and Finish: Carbon Steel core with Zinc Plated coating provides corrosion resistance in concrete and masonry environments
Hex head enables tool engagement with standard hex wrenches in restricted clearances
Heavy equipment manufacturing and maintenance where longer hex screws are needed for multi-component fastening
15 feet overall length suitable for overhead suspensions
1/4-20 X 1" Mil-Spec Socket Cap Screws | Hex Socket Drive | Alloy Steel Cadmium Yellow | MS16997-62 (100 / Pkg.) Zamac These 3/8" x 3" lagThese 1 4 20 x 1" socket cap screws are manufactured from Alloy Steel with a cadmium yellow finish, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies. Material and finish: Alloy Steel, Cadmium Yellow finish Drive: Hex Socket Thread size: 1 4 20 Length: 1" Applications: Machinery, tooling, jigs, and precision assemblies Specifications Product type: Socket Cap Screws Material: Alloy Steel Finish: