Description
The Mayhew 7mm Pin Width Metric Extra Long Pin Punch (21516) is an essential tool designed for the meticulous task of removing already loosened pins and keys. Its precise 7mm pin width makes it perfectly suited for metric applications, ensuring an accurate fit for various tasks. A standout benefit is its robust black oxide finish, which provides superior protection against rust and corrosion, extending the tool’s lifespan and maintaining its performance over time. Proudly made in the USA, this punch embodies quality craftsmanship and reliability, offering a dependable solution for driving out components after initial movement has been achieved by a solid punch. This tool is not intended for initial loosening of seized pins, but rather for the final extraction, ensuring a clean and efficient process.
KEY FEATURES AND BENEFITS:
- 7mm Pin Width: Ensures an accurate fit for various metric applications.
- Extra Long Design: Provides extended reach for recessed components.
- Black Oxide Finish: Offers protection against rust and corrosion for extended durability.
- Made in the USA: Reflects high-quality manufacturing and craftsmanship.
- Specialized Use: Designed for final extraction of loosened pins, not initial loosening.
SPECIFICATIONS:
- Model Number: 21516
- Brand: Mayhew
- Weight: 0.204 lbs.
- Overall Length (OAL): 8 inches
- Width: 0.424 inches
- Height: 0.375 inches
- Body Type: Hex
- Body Size: 3/8 inch
- Pin Width: 7mm
- Pin Length: 3-1/2 inches
- Finish Type: Black Oxide Finish
- Country of Origin: USA
- Warranty: Lifetime
- Packaging: Bulk
HOW TO USE:
- Assess the Pin: Ensure the pin or key you intend to remove has already been loosened. This punch is not for breaking seized components.
- Loosen Seized Pins: Use a solid punch to initiate movement if the pin is stuck.
- Position the Pin Punch: Place the 7mm tip squarely on the center of the loosened pin or key.
- Strike the Punch: Use a hammer to apply controlled, even force to the hex body of the punch.
- Drive Out the Pin: Continue striking until the pin is fully removed.
- Inspect and Clean: Check the area for debris and clean as needed.
BENEFITS OF USING MAYHEW 7MM PIN WIDTH METRIC EXTRA LONG PIN PUNCH (21516):
- Accurate 7mm tip prevents slippage and protects surrounding components.
- Extra-long body offers superior reach in recessed or difficult areas.
- Black oxide finish improves rust resistance and durability.
- Designed specifically for final extraction to ensure clean removal of loosened pins.
- Made in the USA, guaranteeing reliable craftsmanship and long-term performance.
FEATURES:
- 7mm metric pin tip for precise fit.
- Extended length design for enhanced reach.
- Hexagonal body for a secure grip.
- Black oxide coating for rust resistance.
- Manufactured in the United States.
- Lifetime warranty coverage.
- Designed for removing pre-loosened pins.





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