Bottom Brackets

Do not attempt to remove, adjust or loosen the screws on the garage door bottom brackets with spring tension still applied to fixture. These brackets are connected to the garage door's spring by the lift cable and are under extreme tension when the door is closed and can cause serious injury if accidentally or deliberately loosened or removed.



Product Image Item Name- Price
Residential Bottom Brackets BB-100

Residential Bottom Brackets BB-100

13 gauge; Milford Pin 5-11/16" high x 2-11/16 wide 1-1/4" side flange
 $4.52

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Residential Bottom Brackets BB-3

Residential Bottom Brackets BB-3

13 gauge; Milford Pin 6-1/2" high x 4" wide 1-7/16" side flange
 $9.50

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BB-6 Commercial Bottom Brackets - 2" Track

BB-6 Commercial Bottom Brackets - 2" Track

11 Gauge; Drilled Pin 10-7/8" high x 4-5/8" wide 1-5/8" side, with bottom flange
 $20.88

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BB-6 Commercial Bottom Brackets - 3" track

BB-6 Commercial Bottom Brackets - 3" track

11 Gauge; Drilled Pin 10-7/8" high x 4-5/8" wide 1-5/8" side, with bottom flange
 $37.55

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BB-5 Outside Hookup Bottom Brackets BB-5

BB-5 Outside Hookup Bottom Brackets BB-5

11 gauge; Drilled Pin 6-1/2" high x 3-1/4 wide For 2" track.
 $11.45

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Sure-Stop Bottom Brackets - 2" Track

Sure-Stop Bottom Brackets - 2" Track

Holds door in event of cable failure Handles doors up to 1300 lbs. Recommended for doors over 70 lbs open door weight. Add 4" to cable length...
 $137.45

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Sure-Stop Bottom Brackets - 3" Track

Sure-Stop Bottom Brackets - 3" Track

Holds door in event of cable failure Handles doors up to 1650 lbs. Recommended for doors over 100 lbs open door weight. Add 5" to cable length...
 $220.45

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Cable Keeper

Cable Keeper

Prevents cable from jumping off drum. Installs over roller shaft on bottom fixture.
 $2.40

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