Lawrence Hardware

LH610W For Wood Doors


  • Non-handed
  • cUL/UL listed for fire doors. Label A (3 - Hour Fire Doors)
  • ANSI/BHMA A156.3
  • Faceplate Size:  
  • LH610M - 1” x 6-3/4”  (25.4mm x 171mm)
  • LH610W - 1” x 8-1/2” (25.4mm x 216mm)
  • Finishes: US26D and US32D


  • Used in pairs (top and bottom bolt) on the inactive leaf of double wood or hollow metal doors
  • Opening active door automatically retracts top and bottom bolts.  Closing active door automatically extends top and bottom bolts
  • Can be used as top bolt only when combined with LHFL001
  • The LHFL001 is a auxiliary fire latch bolt, temperature actuated, that extends from the active door into the inactive door. 


Download PDF

Lawrence Hardware
676 Petrolia Road, Toronto, ON M3J 2V2
Business Hours

Mon - Thur: 8:30am to 5:00pm
Fri: 8:30am to 1:00pm

Mon - Thur: 7:00am to 4:00 pm
Fri: 7:00am to 1:00pm
Shipping & pickup can be arranged based on these hours.

linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram