sales

The advisable resources for the worm are hardened steel and bronze for the worm equipment. Even so, based on the software, unhardened metal worms can operate adequately and far more economically on solid iron worm gears rated at fifty%. In addition to metal and hardened metal, worms are offered in stainless steel, aluminum, bronze, and nylon worm gears are obtainable in metal, hardened steel, stainless steel, aluminum, nylon, and non-metallic (phenolic).