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Light Duty Commercial Knob

SKU BC40051
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Function: Passage
Color: Satin Chrome

Product Description

Light commercial knobs for medium traffic doors. From office buildings to multifamily settings, Brinks Commercial light duty tubular knobs will keep tenants safe, and doorways secured. The light duty knobs have an ANSI grade 2 rating, tested to exceed 500,000 cycles and are 3-hour fire tested. Available in satin chrome finish.

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  • Constructed with corrosion resistant steel for added durability
  • Equipped with 2' diameter solid zinc diecast knobs
  • Sleek satin chrome finish


  • ANSI Grade 2: Cycle tested to exceed 500,000 cycles
  • UL Listed: 3 Hour fire rated for added protection and meeting building requirements
  • Included 5-Pin SC1 Cylinder, t-strike, full lip strike, mounting hardware and 2 keys
  • Warranty: 10 year limited warranty covers finish and function


  • Door Type: Wood or Metal doors 1-3/8"-2" thick
  • Non-Handed: Can be applied to left or right handed doors
  • Tubular chassis knob helps simplify installation
  • Included hardware: T-strike, full lip strike, mounting screws, and 2 keys
  • Adjustable latch fits 2-3/8" or 2-3/4" backset

Additional Images





Product Information

Technical Details

Function Passage
Retail Width 6 in
Retail Height 9.88 in
Retail Depth 3.25 in
Retail Weight 1.62 lb
Included Hardware Yes
Interior Door Compatibility Left or right handed wood or metal doors 1-3/8" - 2" thick
Exterior Door Compatibility Left or right handed wood or metal doors 1-3/8" - 2" thick
ANSI Grade 2
Mount Type Surface Mount
Indoor Outdoor Both
UL Listing Yes, 3 Hour Fire Rated
ADA Compliant No
Finish Satin Chrome
Warranty 10 Year Limited Warranty

Additional Information

SKU BC40051
UPC 039208242202
Brand Brinks Commercial
Type Knob

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