> >>>>Rockwood 1948 Automatic Flush Bolt With Bottom For Fire Rated Wood Doors Fire Bolt

Rockwood 1948 Automatic Flush Bolt With Bottom For Fire Rated Wood Doors Fire Bolt

1948

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$1.00

Details: Rockwood 1948 Automatic Flush Bolt With Bottom For Fire Rated Wood Doors Fire Bolt

Specification:

Material: Brass, Stainless Steel

Fastener: 8 ea. #8 ×¾ FH Combo Screws, 2 ea.

Plastic Anchors; 3 ea. #10 × 1 FH WS

Feature:

  • Non-handed.
  • Low (5 lbs. maximum) closing force.
  • Fully automatic; opening active door retracts top bolt.
  • Override feature prevents damage to doors or bolt if bolt head is blocked from
entering strike.
  • Bolt head rod is adjustable up to ½".
  • For fire rated UL listed 20-minute wood core and composite doors up to 4'w × 9'h.
  • Thermal lock automatically locks the inactive door under high heat conditions due to fire.
  • Bottom fire bolt eliminates need for floor prep.
  • Oversize fire bolt strike hole allows for slight door misalignment.
  • UL Listed.

Top Bolt Size: 1" × 8½"

Bottom Bolt Size: 13⁄16" dia.

Weight: 1.6 lbs.