Worm Screw Ø12.7x20mm – 492
Worm Screw Ø12.7x20mm Type: Worm Screw Module: 0.6 Diameter: 12.7 Length: 20 Material: Brass Reference: 492 https://www.youtube.com/embed/9H7uv12epMQ Gear Movie
Worm screw Ø13x20mm – 816
Worm screw Ø13x20mm Type: Worm screw Module: 0.6 Diameter: 13 Length: 20 Material: Steel Reference: 816 https://www.youtube.com/embed/jD8TE1CCP80 Gear Movie