- Material Bronze - Module 2.5 - ****Worms and wheels SOLD SEPARATELY ****
Info - Pitch 7,854mm - To order. add the number of starts on the worm to the wheel’s part number. E.g: worm W2.5-1. wheel M2.5-20/1 - The use of a delrin worm with a delrin wheel is only recommended for occasional use. The use of a delrin worm with a steel wheel is preferred.