SBB-2 Sure Stop Bottom Bracket for 2" Tracks is a heavy-duty commercial safety device designed to prevent a heavy sectional garage door from free-falling if a lifting cable breaks or disengages.
These brackets are highly rated for heavy-duty commercial and industrial garage doors. Key specifications include:
-
Track Size: 2 Inches
-
Door Weight Capacity: Handles doors between 66 lbs. and 2,200 lbs.
-
Cable Specifications: Supports cables up to 1/4" in diameter
-
Tension Requirement: Requires a minimum cable tension of 15 lbs. to operate properly
- Compatibility: Suitable for use with standard, hi-lift, and vertical lift doors
