Tempered and chrome (chromium-plated) plated for corrosion (rusting, corroded, erosion) protection. Hole for accessory locking pin. Sold loose. p=79.67%
Professional quality. Manufactured (made) from chrome (chromium-plated) vanadium steel hardened. Screwdriver type bit for slotted nuts use d on steering gear of certain vehicles and machines. p=91.21%
1 4 " square drive screwdriver sockets manufactured (made) from chrome (chromium-plated) vanadium steel hardened. Black point tip with hole for driving accessory spring-loaded ball bearing. Sold loo. p=91.00%