Catalog number: GXB-8S Features: ●The flat corners of the tip of the hexagonal bar are chamfered evenly on each side. This makes it easier to insert into the hexagonal hole, and the chamfer angle is designed to fit snugly against the "corner" of the bottom of the hexagonal hole. ●Hardness is HRC54-59. ●Screws can be turned from angles of up to 25°. ●Material is chrome vanadium steel. Specifications: ●Set contents (mm): 1.5, 2, 2.5, 3, 4, 5, 6, 8 ●Set contents (pieces): 8 ●Face size (mm): 1.5, 2, 2.5, 3, 4, 5, 6, 8 ●Face size (mm): 1.5, 2, 2.5, 3, 4, 5, 6, 8 Material/Finish: ●Chrome vanadium steel Set contents/Accessories: ●Holder
