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Stanley 51-163 FatMax Xtreme Anti-Vibe Rip Claw Hammer
The Stanley 51-163 is a professional-grade 16-ounce rip claw hammer engineered for high durability and reduced user fatigue. Its forged, one-piece steel construction ensures superior structural strength, eliminating the risk of head detachment common in two-piece tools. A proprietary tuning fork design integrated into the handle actively dampens and reduces harmful vibrations generated during impact.
Designed for striking accuracy and longevity, this tool features a rim-tempered strike face that is 75% larger than traditional hammers, significantly minimizing the risk of chipping and glancing blows. The handle incorporates an ergonomic, slip-resistant molded texture to maintain grip stability under challenging working conditions.
Technical Specifications
- Manufacturer Model: 51-163
- Head Weight: 16 oz
- Overall Length: 13-5/16 inches
- Construction: Forged, one-piece solid steel
- Handle Type: Ergonomic anti-vibration with slip-resistant molded grip
- Strike Face: Smooth, rim-tempered (75% larger surface area)
Frequently Asked Questions
Q: What is the primary benefit of the Anti-Vibe design on the Stanley 51-163?
A: The tuning fork design engineered into the handle reduces harmful vibration transfer to the user, improving comfort and reducing fatigue during repetitive striking tasks.
Q: Is the handle separate from the head on this hammer?
A: No, the Stanley 51-163 features forged, one-piece steel construction, meaning the head and handle are a single continuous piece of steel for maximum strength, durability, and safety.





