Standard Grippers are named for increasingly hard metals. Zinc is one of the most commonly used metals, prized for its anti-corrosion properties. Galvanize your grip strength!
- Average rating: 60 lbs
- Uncoated oil-tempered spring
- Aggressive knurling
- Made in America by small businesses
- One handle stamped with SG logo
- Other handle stamped with Zn chemical symbol for Zinc