Description
Ives 5BB1HW 4.5X4.5 630 TW8 CON 5-Knuckle Ball Bearing Hinge
The Ives 5BB1HW 4.5X4.5 630 TW8 CON is a 5-Knuckle ball bearing hinge, finished in Satin Stainless Steel (630/US32D). This version: Heavy Weight, 4-1/2 x 4-1/2", 8-Wire.
About this hinge
Commercial hinges and pivots carry the door's weight and take the most wear of any hardware on the opening. Ball bearing hinges are standard for heavy and high-traffic doors, and electrified hinges carry wires through the hinge to power locks.
Specifications
| Brand | Ives |
|---|---|
| Model / SKU | 5BB1HW 4.5X4.5 630 TW8 CON |
| Manufacturer part number | 5BB1HW 4.5X4.5 630 TW8 |
| Product type | 5-Knuckle Ball Bearing Hinge |
| Finish | Satin Stainless Steel – BHMA 630, US32D |
| Configuration | Heavy Weight, 4-1/2 x 4-1/2", 8-Wire |
Questions and answers
How many hinges do I need?
A common rule is three hinges for doors up to 90" tall and one more for each additional 30". Heavy or wide doors may need heavier hinges.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
