Current position: Home PRODUCTS
Spring break device
- 产品介绍
Material: Zinc plated steel, cast steel ratchet wheel
Spring break device for garage doors, suitable for 25.4mm shafts. Wall offset 67mm. Suitable for 50 mm spring plugs, For shaft with keyway or not keyway . Thickness: 3.0mm
Spring break device for garage doors, suitable for 25.4mm shafts. Wall offset 67mm. Suitable for 50 mm spring plugs, For shaft with keyway or not keyway . Thickness: 3.0mm