21mm SOCKET 1/2 DRIVE

This 21 mm 1/2-inch drive replacement socket is intended for use with compatible ratchets, breaker bars and other square-drive hand tools to tighten and loosen matching fasteners. It is suited to general workshop and mechanical use where a secure fit, controlled engagement and dependable retention on the drive tool are required.

Features

• Chamfered ends assist with locating the socket onto the fastener


• Radius internal design helps improve load distribution on the fastener


• Knurled band provides additional hand grip during handling


• Retention hole allows positive engagement with a ball-retained drive tool

Specifications

• Socket size: 21 mm


• Drive size: 1/2 inch


• Material: chrome vanadium steel


• Heat treatment: hardened and tempered


• Finish: chrome plated with satin finish

Cross-Reference OEM Part Numbers

• 00-949.21