Description
Every GEARWRENCH starter punch has the strength that professionals expect from our name. These punches are ideal for starting or installing pins or rivets, and they're built to meet or exceed ASME specifications for proven strength. The punches feature a precision-hardened work tip for punching metal, but a softened and tapered striking surface on the back that reduces chipping. Identify your punches at a glance with the ground surface finish and laser-etched size identification marks.
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__#Product Specifications
| Warranty | Full Lifetime |
| ANSI Specification | B107.48M-1998 |
| Overall Length | 7 in |
| Size | 5/16 i n x 7 in |
| Intended Use | Used to break tight pins loose so a "drift" or pin-punch can then be used to drive the pin the rest of the way out |
| Material | Alloy Steel |
| Finish | Phosphate Coated |
| Type | Punch & Chisels |
| ASME Specification | B107.47 |
| Point Diameter | 0.312 in |
| Stock Size | 0.625 in |
| Punch/Chisel Style | Starter Punch |
__#Features & Benefits
- Designed for both starting and installing either pins or rivets
- Softened and tapered striking end reduces the potential to chip
- Ground surface finish for improved ease of identification
- Precision hardened working end for long-lasting durability
- Meets or exceeds ASME B107.47
