Martin Flare Nut Wrench, SAE, 9/16 in Wrench Opening, 12 Points, 6-13/16 in Overall Length, 7/16 in Open End Width, 7/16 in Open End Thickness, 15 deg Head, Forged Alloy Steel, Chrome Plated
- The 12-point hex open box slips over the tubing
- The thick head face helps to prevent the marring of fittings
- 1 in diameter of head