Manufactured from hardened and tempered Chrome Vanadium steel. Spring loaded jaws and forged non-slip tips. Dual material comfort grip handles and black oxide finish for corrosion resistance. Features & Benefits:Manufactured from hardened and tempered Chrome Vanadium steel.Spring loaded jaws and forged non-slip tips.Dual material comfort grip handles and black oxide finish for corrosion resistance.Capacities: 19-60mm each.Lifetime guarantee*.Model No. AK8457 Specifications: Model No AK8457 Brand: Premier Nose Type: Capacity: Bent - External: 19-60mm Straight - External: 19-60mm Bent - Internal: 19-60mm Straight - Internal: 19-60mm