Garage Door Parts Spring Break Devices

• After-sales Service: Free
• Material: Does Not Apply
• Thickness: Does Not Apply
• Opening Style: Does Not Apply
• Opening Type: Does Not Apply
• Motor Shaft: Does Not Apply
• Model NO.: SBD001
• Power: Does Not Apply
• Output Torque: Does Not Apply
• Door Panel Pattern: Does Not Apply
• Color: Walnut
• Surface Finishing: Finished
• Transport Package: Plastic Package
• Specification: 0.2mm
• Trademark: Dooren
• Origin: China
• HS Code: 7308900000
• Production Capacity: No Limit

Product Description

Spring break devices for overhead door,usually used in garage door 

spring failure safety device

when the cable break,it protects and adjusts door operation,in order to stop the door drop..

So it works for safety,very important for garage door system safety protection..

CAUTION: Installing or repairing a
garage door can be dangerous task. Garage door springs and cables are under
extreme tension and require appropriate safety precautions. Working with
garage doors and openers could result in personal injury or death. We recommend all installations,
repairs, adjustments, and removals on garage doors be made by a qualified
garage door technician. Any attempts to install, repair, replace, adjust garage
doors or openers are done at your risk.