LB4310 C 454 652 – Bommer Spring Hinge

CAD$58.86

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SKU: LB4310 C 454 652.

Categories: , , , .

Description

  • 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: .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

Additional information

Weight 2.24 lbs
Dimensions 6 × 2 × 3 in