PB Swiss Tools Ball Hexagonal Wrench Set, 7 Pieces, Inch Size (Blister Pack) 212ZHCN 1 S

Catalog number: 212ZHCN Features: ●The edges are lightly rounded, making it easy to insert the wrench into the screw hole. ●The hardness is very high at HRC59, and it is also made to be strong, so it has excellent abrasion resistance, durability, and can apply high torque. ●The precisely made ball point makes it possible to turn screws at an angle. (Up to an angle of 30° is OK) ●Package-less specifications for environmental protection. ●*The ball part cannot be used for final tightening. Specifications: ●Set contents (inches): 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16 ●Set contents (pieces): 7 Material/Finish: ●Special steel ●Surface treatment: Nickel chrome plating Set contents/Accessories: ●Holder