Product description
1/4 1/2 3/8 bit socket adapter square drive hex bit holder electric ratchet wrench adapter impact socket converter hand tool
1. High quality chrome vanadium steel bushing, durable and long service life.
2. High hardness, high torque, fully in line with ISO/ANSI standards.
3. Adapter for converting socket to screwdriver head.
4. Two different sizes to meet different needs.
5. Cooperate with ratchet wrench, electric drill, socket wrench and other tools
Material: chrome vanadium steel
Size: 1/4 "* 1/4": 1/4 square hole to 1/4 drill bit
3/8 "* 10mm: 3/8 square hole to 10mm drill bit
1/2 "* 10mm: 1/2 square hole to 10mm drill bit
Usage: used with ratchet wrench, electric drill, socket wrench and other tools
Package includes: a bit sleeve