Expert Quality, chrome vanadium steel key hardened and tempered with a chemically blacked finish. Suitable for various brake pad replacement applications on BMW, Ford and VW/ Audi vehicles. Handle length: 140mm.  Expert Quality, chrome vanadium steel key hardened and tempered with a chemically blacked finish. Suitable for various brake pad replacement applications on BMW, Ford and VW/ Audi vehicles. Handle length: 140mm.