Combination spanner set NKK-12 (6-22) KBT-PROFESSIONAL series 78367 KVT

• Combination wrench set is designed for mounting threaded connections during mechanical assembly, auto repair, and plumbing works • The set consists of twelve combination wrenches • Wrench sizes: 6; 7; 8; 9; 10; 11; 12; 13; 14; 17; 19; 22 • Wrench material: chrome vanadium steel • Coating: matte nickel plating • Hardness: HRC 42...48 • Packaging: plastic case