Catalog number: TRRL-9S Features: ●The holder can be rotated, making it easy to insert and remove hexagonal wrenches of various sizes. ●The material is chrome vanadium steel (Cr-V). ●Hardness is HRC50-58. Specifications: ●Set contents (mm): 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 ●Set contents (pieces): 9 ●Surface treatment: Black dyeing ●Hardness: HRC52-56 Material/Finish: ●Chrome vanadium steel (Cr-V) Set contents/Accessories: ●Holder
