Catalogue No: 2558
Worm AND Worm Wheel Apparatus (Triple Start)
Multiple start worm (like triple start) is more efficient and allow for faster output speeds.
Multiple start worm (like triple start) is more efficient and allow for faster output speeds. Same Cat. No. 2554 but with triple start. Weights not included. Optional Accessories for Cat. No. 2554/2556/2558 Slotted Weight 500gm x 5 - One Set & Slotted Weight 50gm x 5 - One Set