The driving rod is made of CR-V steel, which has been heat treated, has high hardness, good toughness, and is wear-resistant. It can remain stable even under high torque. The surface is chrome-plated, corrosion-resistant, and rust-proof, and can be used for a long time. The handle is made of PP+TPR composite material, which is light and soft, easy to carry and operate, and reduces the burden on users.The inner arc angle design increases the contact area, which can effectively prevent the bolt from slipping. Anti-roll design helps the screwdriver say where you leave it and won't get lost. Hanging hole at the top of the handle lets you use standard hooks for organization and storage.
eBay