PB Swiss Tools Allen Key Set - inch, L, 7 Pieces

PB 213 H for hex socket screws in inches, chrome-plated, with plastic housing. With slightly cut-off edges the key slides effortlessly into the internal socket head of the screws. Special alloy with excellent viscosity and hardness. 100% made in Switzerland. Life-long PB guaranty. Every tool has a PB serial number and can be tracked.