The Mayhew 21503 Black Oxide Extra-Long Pin Punch, 5/16 Inch is used to drive out and remove already loosened pins and keys after initial movement by a solid punch. Not for use on seized pins and keys: loosen with a solid punch first. Overall length: 7-7/8, body size: 7/16, body type: Hex, blade width: 5/16, blade style: extra long, and Mayhew stands for quality, dependability, and confidence.
- Used to drive out and remove already loosened pins and keys after initial movement by a solid punch
- Not for use on seized pins and keys; loosen with a solid punch first
- Standard SAE measurement
- Body size: 7/16 Inch