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Item NumberQuantity
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Ultra Hardware Mortise Lock Heavy Duty Knob - Pkg Qty 3

Ultra Hardware Mortise Lock Heavy Duty Knob - Pkg Qty 3

Item #: WBB561761

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Usually ships in 8 to 11 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

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$67.95 each

Sold in packages of 3

Price: $203.85
Product Information
Product Q&A
Ultra Hardware Mortise Lock Heavy Duty Knob


  • Polished Brass Commercial Lockset (Entry Keyed alike in 3s)
  • Heavy duty
  • Grade 2
  • 6 pin solid brass cylinders
  • Keyed to 5 pin AR1
  • Cylinder removable for rekeying
  • Fits doors from 1-3/8" to 1-3/4" thick
  • Sleeve collar latchbolt option for use on metal doors
  • Cylindrical lock housing cold rolled steel mechanism, zinc dichromated for corrosion resistance
  • Reinforced solid brass or stainless steel ball knobs
  • Concealed mounting screws
  • 3" Rosettes, threaded inside & outside
  • Standard 2-1/8" hole bore
  • 1/2" throw latch
  • Panic proof mechanism
  • Furnished with 1-1/8" face on latch strike and ASA strike for door jamb
  • Meets ANSI Specifications

Product Specifications

    • FINISHBrass
    • BRANDUltra Hardware Products, LLC
    • WEIGHT LBS49.6
    • LENGTH INCHES15.75
    • TYPEDouble Cylinder
    • CONSTRUCTIONSolid Brass
    • DESCRIPTIONMortise Lock
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