- Made of high-quality materials: made of high-quality chrome vanadium steel materials, surface sandblasting, strong rust and corrosion resistance, the high temperature quenching treatment improves durability and service life
- Product design: hexagonal handle design, 1/4 inch shaft fits most motor-powered wired or wireless drills. Easy to install and disassemble, no easy to fall off during use
- The kit includes: 9-piece hexagon socket inserts include: 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm.