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Important Shipping Info
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  • Rockwood 2840
  • Top Bolt Only Automatic Flush Bolt
Select Finish Standard Products Ship Within 3-5 Business Days 2 Select finish to view lead time.


Catalog Cuts / Specs

Material: Brass, stainless steel
Fastener:10 ea. #8 x 3/4" FH combo screws. NOTE: No plastic anchor required for top only
Size: 1" x 63/4"

    • For Fire Rated Metal Doors labeled A, B, C, D & E up to 4'w x 8'h
    • Non-handed
    • Fully automatic– opening active door retracts top and bottom bolts
    • Override feature prevents damage to doors or bolts if bolt heads are blocked from entering strikes
    • Bolt head rods are adjustable up to 1 1/2"
    • Thermal lock automatically locks the inactive door under high heat conditions due to fire

Customer Service:

  • Mon-Thurs 9:00am - 5:00pm EST
  • Fri 9:00am - 12:30pm EST
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