Wera 840/4 Z Viscous Hex Bits - Tough Ductile, Universal Use Size (US)_10.5 Equipped with 13-tooth pulley wheels

Equipped with 13-tooth pulley wheels and capable of handling a large cog size of up to 46 teeth

and lightweight wheels

and smooth-shifting gearing solution

ensuring safety and maximum enjoyment in Colorado's challenging terrains

Wera 840/4 Z Viscous Hex Bits - Tough Ductile, Universal Use Size (US)_10.5 Equipped with 13-tooth pulley wheelsOptimize your toolkit with the Wera 840 4 Z Bits 2 x 89mm Tough Viscous Hex Bits for Universal Use. Designed for professionals and DIY enthusiasts alike, these high performance screwdriver bits are engineered for durability, precision, and versatility across various applications. Premium Materials & Construction Crafted from high grade ductile steel, the Wera 840 4 Z Bits deliver exceptional toughness and resilience, even when working with hard