4-pack 3/8" to 1/4" 1/2 inch Drive Ratchet SOCKET ADAPTER REDUCER Air Impact Set

4PCS Ratchet Socket Adapter Color: Black Size: 1/2" to 3/8", 3/8" to 1/4", 3/8" to 1/2", 1/4" to 3/8" Package Includes: 4PCS Ratchet Socket Adapter in clear bag Material: CRV Size:1/2" to 3/8": 12.7mm square hole to 9.53mm square head 3/8" to 1/4": 9.53mm square hole turn 6.35mm square head 3/8" to 1/2": 9.53mm square hole turn 12.7mm square head 1/4" to 3/8": 6.35mm square hole to 9.53mm square head Weight: 4.7oz(132g) Features: 1. 4 size ratchet socket adapters meet your more demands. 2. Chrome vanadium drop forged heat treated steel with black oxide finish, not easy to rust. 3. Spring loaded ball bearing retains socket Ball detent locks onto drive tang. 4. Perfect tool for mechanics, engineers, carpenters or DIY enthusiasts. 5. Made of CRV material, with high hardness and durable to use