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Bommer LB4310C-400-640

Name: Bommer LB4310C-400-640 4x4in Single Acting Spring Hinge-Full Mortise-Contract Grade-Lube Bearing-Steel Base-Oil Rubbed Bronze Plated
Brand: Bommer
SKU: Bommer LB4310C-400-640
Price: 39.77 USD

Bommer LB4310C-400-640 4x4in Single Acting Spring Hinge-Full Mortise-Contract Grade-Lube Bearing-Steel Base-Oil Rubbed Bronze Plated

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Bommer LB4310C-400-640 4x4in Single Acting Spring Hinge-Full Mortise-Contract Grade-Lube Bearing-Steel Base-Oil Rubbed Bronze Plated

Price: $39.77 USD

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Product Description:

4" x 4" Full Mortise Lube Bearing Steel Spring Hinge - Oil Rubbed Bronze

Full Mortise
Contract Grade
ANSI K81071F
UL Listed for fire door applications
BHMA certified Grade 1 for one million cycles
Non-handed
Self lubricating bearings
Easily adjustable spring tension
ANSI templated screw hole pattern
Pivot point aligns with commercial butt hinges gauge .123 to .134
Material: Steel
Corners: Square
Gauge: .130
Number of Holes: 8
Screw Size (and Quantity Per Hinge)
- Wood: #10 x 3/4" (8)
- Machine: #10-24 x 1/2" (8)
Recommended Maximum Labeled Door Size: 3' Wide by 7' High
Recommended Maximum Door Weight:
- 85 lbs with two spring hinges and one butt hinge
- 110 lbs with three spring hinges
Replacement Bommer Tension Pin: F87464
Replacement Bommer Tension Rod: F0910
Note: Specifications of product shown may be different than the one being sold. Read description thoroughly.