Spacer washers for 4mm pins - 0.2mm - EPeS

Spacers for 4mm axles - 0.2mm - EPeS Spacers for 4mm axles - 0.2mm - EPeS are high-quality spacers for precise adjustment of the gaps between gears in airsoft gearboxes with a gear axle diameter of 4 mm. The shims help reduce friction and wear, improving the smoothness and durability of the gears. The package contains ten 0.2 mm thick shims, which allow for very fine and precise adjustment of the optimal gear engagement. The shims are not compatible with 3 mm diameter gear shafts. Features: set of 10 washers Washer thickness: 0.2 mm Compatible with 4 mm gear axles Material ensuring low friction and durability Designed for precise gearbox tuning