Radius Corners on the box endto grip the flat sides of thefastener and prevent round-off.
Chrome Vanadium and Chrome Plating
Upgraded steel from High Carbon to Chrome Vanadium
30% more strength and durability
Chrome Platingto prevent rust, corrosion and deformation
Available individually or as part of the 9707A 7 Pc SAE Raised Panel Jumbo Combination Wrench Set or the 97010A 10 Pc SAE Raised Panel Combination Wrench Set