Worms

Custom engineered or standard worms for specialty gearing, valve, or power transmission applications are one of the cornerstones of our thread rolling offerings. Pitch diameters range from .0625" thru 4" with diametrical pitch capabilities from 5DP thru 64DP. Pressure angles include, but not limited to 14.5, 20, and 25 degrees. All worm forms can be rolled with right or left hand threads and/or multiple leads. Worm can be rolled on carbon steel, alloy, heat treated alloy, or stainless steel.