Bommer LB4390C-454-630

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Bommer LB4390C-454-630 4.5x4in Single Acting Spring Hinge-Full Mortise-Contract Grade-Lube Bearing-Stainless Steel Base-Satin Finish

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Bommer LB4390C-454-630 4.5x4in Single Acting Spring Hinge-Full Mortise-Contract Grade-Lube Bearing-Stainless Steel Base-Satin Finish
Main ImageVideo Review Bommer LB4390C 454 630
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Price: $120.30 USD
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Product Description:

bommer logo 4-1/2" x 4" Full Mortise Lube Bearing Stainless Steel Spring Hinge - Satin Stainless Steel

  • Full Mortise
  • Contract Grade
  • ANSI K51071F
  • 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: Stainless Steel
  • Corners: Square
  • Gauge: .134
  • 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.
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