- External Pattern that Produces Better Torque and Prevents Breakage
- Forged from Chrome Vanadium Steel
- Quality Workmanship Ensures Durability
- 13/16-Inch, 7/8-Inch Dual Hex Design
- 0.90-Inch Diameter
Gorilla Automotive 1378SD-KEY Duplex Small Diameter Lug Key - Box of 20 is designed with an external pattern that produces better torque and prevents breakage. Gorilla makes the strongest key available forged from Chrome Vanadium steel. It features a 13/16-inch 7/8-inch dual hex design and a .90-inch diameter. Protecting the world’s finest wheels for over 35 years!