Related products
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Cal-Royal - ELE4BB31 4.5″ x 4.5″ Electrified Energy Transfer Hinge, 4-Wire
Multiple FinishesStarting at: $150.97
Usage: Medium Duty -
Cal-Royal - BB5200 4.5" x 4.5" Heavy Weight NRP Ball Bearing Hinge (Non-Removable Pin)
Multiple FinishesStarting at: $21.09
Usage: Heavy Duty -
Hager - BB1279 4.5" x 4.5" Ball Bearing Hinge
Multiple FinishesStarting at: $7.89
Usage: Medium Duty -
Trudoor Choicefor standard NRP hinges
Trudoor - BB-NRP - 4.5" x 4.5" NRP Ball Bearing Hinge (Non-Removable Pin)
Multiple FinishesStarting at: $5.35
Usage: Medium Duty
Product Overview
Cal-Royal BB31 4-1/2 x 4-1/2 Standard Weight Ball Bearing Hinges, Five Knuckle
- Recommended for medium-frequency usage
- Made with four ball bearing assemblies
- Recommended for use with a door closer
- Packed with fasteners for hollow metal and wood doors
| Brand | |
|---|---|
| Finishes |
652 Satin Chrome, 633 Satin Brass, 640 Oil Rubbed Bronze, 651 Bright Chrome, 646 Satin Nickel, 632 Bright Brass, 639 Satin Bronze, US1 (622) Flat Black |
| Hinge Type |
Full Mortise |
| Size |
4.5" x 4.5" |
| Knuckles |
Five |
| Bearings |
Ball Bearing |
| Usage |
Medium Duty |
| Gauge |
0 .134 |
| Material |
1040 steel |
Related Products
-
Cal-Royal - ELE4BB31 4.5″ x 4.5″ Electrified Energy Transfer Hinge, 4-Wire
Multiple FinishesStarting at: $150.97
Usage: Medium Duty -
Cal-Royal - BB5200 4.5" x 4.5" Heavy Weight NRP Ball Bearing Hinge (Non-Removable Pin)
Multiple FinishesStarting at: $21.09
Usage: Heavy Duty -
Hager - BB1279 4.5" x 4.5" Ball Bearing Hinge
Multiple FinishesStarting at: $7.89
Usage: Medium Duty -
Trudoor Choicefor standard NRP hinges
Trudoor - BB-NRP - 4.5" x 4.5" NRP Ball Bearing Hinge (Non-Removable Pin)
Multiple FinishesStarting at: $5.35
Usage: Medium Duty -
Trudoor Choicefor standard hinges
Trudoor - BB - 4.5" x 4.5" Ball Bearing Hinge
Multiple FinishesStarting at: $5.32
Usage: Medium Duty -
Ives - 5BB1 - 4.5" x 4.5" Ball Bearing Hinge
Multiple FinishesStarting at: $7.82
Usage: Medium Duty -
Best - (Formerly Stanley) FBB179 – 4.5″ x 4.5″ Ball Bearing Hinge
Multiple FinishesStarting at: $7.18
Usage: Medium Duty
