720-piece lock washer set, metal, internal and external tooth washers, corrosion resistant, with storage box, ideal for assembly, repair and maintenance at home and in the workshop

This 720-piece lock washer set includes both internal and external tooth washers in assorted sizes, neatly organized in a resealable storage box. Made of high-quality nickel-plated metal, these washers resist rust and corrosion, making them ideal for long-term use in home, workshop or garage projects. With a wide variety of sizes, you'll always have the right washer for every fastening job.