Description
Overview
The Mayhew 89035 Pin Punch Set (89035) is designed for driving out and removing pins, keys, and fasteners in mechanical assembly, disassembly, and maintenance applications.
| MPN | 89035 |
|---|---|
| Brand | Mayhew |
| Manufacturer | Vaughan Bushnell |
| Set Size | 6-Piece |
| Material | Steel |
| Finish | Blast Finish |
| Country of Origin | Made in the USA |
| Included Sizes | 1/16″, 3/32″, 1/8″, 5/32″, 3/16″, 1/4″ |
Technical Features
- Six-piece size range (1/16″ to 1/4″): Provides coverage across multiple pin and key diameters, reducing the need for individual tool sourcing on varied fastener sizes.
- Custom heat treat and temper: Engineered for enhanced strength and durability under repeated impact, extending the service life of each punch.
- Blast finish: Applied surface treatment that improves grip and reduces glare in work environments.
- Dedicated pin punch design: Intended for use after initial pin movement has been achieved with a solid punch, ensuring controlled driving without damaging surrounding components.
- Made in the USA: Manufactured domestically to Mayhew’s established quality standards.
Applications
- Removing loosened roll pins, taper pins, and straight pins from shafts, housings, and assemblies in automotive and mechanical work.
- Driving out keys and retaining pins during disassembly of machinery, firearms, and equipment.
- General maintenance and repair tasks requiring precise, controlled force on pins and fasteners of varying diameters.
- Workshop and field use where multiple pin sizes must be addressed with a single compact set.






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