Bommer LB4381-400-633

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Bommer LB4381-400-633 4x4in Single Acting Spring Hinge-Full Mortise-Residential Weight-Lube Bearing-Steel Base-Satin Brass Plated

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Bommer LB4381-400-633 4x4in Single Acting Spring Hinge-Full Mortise-Residential Weight-Lube Bearing-Steel Base-Satin Brass Plated
Main ImageVideo Review Bommer LB4381-400-633 4x4in Single Acting Spring Hinge-Full Mortise-Satin Brass Plated
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Price: $23.69 USD
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Product Description:

bommer logo 4" x 4" Full Mortise Lube Bearing Steel Spring Hinge - Satin Brass

  • Full Mortise
  • 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
  • Special template hole location
  • Designed to fit standard hinge preparation of STANLEY DOOR SYSTEM doors and frames
  • Pivot point aligns with residential butt hinges gauge .085 to .109
  • Material: Steel
  • Corners: 5/8" Radius Leaf / Square Leaf
  • Gauge: .096
  • 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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