Description
The Mayhew 10mm Pin Width Metric Pin Punch (21248) is specifically engineered for the precise task of driving out and removing pins and keys that have already been loosened. This ensures clean and efficient component disassembly without marring or damaging parts. Its 10mm pin width is ideal for specific metric pin applications. The durable black oxide finish provides excellent protection against rust and corrosion, extending the tool’s lifespan even in demanding workshop environments. Crafted in the USA, this punch adheres to high manufacturing standards, offering consistent performance and reliability for professionals and enthusiasts alike. Its hex body design provides a secure grip and prevents the tool from rolling on flat surfaces.
KEY FEATURES AND BENEFITS:
- 10mm Pin Width: Specifically sized for accurate and effective removal of metric pins.
- Corrosion Protection: Black oxide finish defends against rust and wear, even in harsh environments.
- Hex Body Design: Prevents rolling on surfaces and offers enhanced grip during use.
- Precision Application: Ideal for clean removal of pins and keys that have already been loosened.
- Made in the USA: Manufactured to meet high American production and quality standards.
SPECIFICATIONS:
- Weight: 0.371 lbs.
- Length: 7.125″
- Width: 0.577″
- Height: 0.5″
- Brand: Mayhew
- Body Type: Hex
- Body Size: 1/2″
- Overall Length (OAL): 7-1/8″
- Pin Width: 10mm
- Pin Length: 2″
- Finish Type: Black Oxide Finish
- Included in Product: One (1) Mayhew 10mm Pin Width Metric Pin Punch (21248)
HOW TO USE:
- Identify the Pin: Locate the specific pin or key you intend to remove.
- Initial Loosening: Before using the pin punch, ensure the pin has been initially loosened. Use a starter punch or drift punch if needed.
- Position the Pin Punch: Place the 10mm pin end of the punch squarely onto the center of the already loosened pin. Keep it perpendicular to the surface.
- Gentle Tapping: Use a hammer to apply controlled taps to the striking end, gradually driving the pin out.
- Monitor Progress: Observe as the pin moves out, then remove it completely by hand or pliers.
- Safety First: Always wear safety goggles or appropriate eye protection while working.
BENEFITS OF USING MAYHEW 10MM PIN WIDTH METRIC PIN PUNCH (21248):
- Ensures clean, damage-free removal of loosened pins.
- Prevents distortion to both pins and surrounding components.
- Matches common metric sizes, reducing risk of slippage.
- Built from durable materials for long-term reliability.
- Hex body enhances safety and organization by preventing roll-off.
FEATURES:
- Precision-ground 10mm pin tip for accurate contact.
- Corrosion-resistant black oxide surface treatment.
- Solid, heat-treated alloy steel construction for extended tool life.
- Ergonomic hex-shaped body for improved handling and control.
- Optimized length of 7.125 inches for effective leverage and reach.
- Manufactured adhering to rigorous USA production standards.
- Designed specifically for secondary pin removal after initial loosening.






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