Wheels Manufacturing Cromoly 9.5 mm / 3/8 Inch x 26 Rear Axle Solid Nutted Axle

All axles are made with aircraft quality 4130 steel
The steel is specifically made for Wheels Manufacturing
Heat treated to increase strength without making the axle brittle
The threads are rolled, not cut, for the best thread strength and ease of assembly
The rolling of the thread removes no metal from the axle and preserves the grain of the material, maximising said strength