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Marks USA 110F/3-D2-E4 Grade 2 Round Knob Lock, Storeroom, 2-3/4", SC1, Polished Brass - 2-1/4" Thick Door

$106.55 $213.10

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American-Owned Company

American Owned and Operated

  • Description
  • Specifications
The Marks USA 110 Series is a Grade 2 cylindrical knobset designed for reliable performance in commercial, multi-family, and institutional applications. This model features a storeroom function with the Round Knob design, offering smooth operation and dependable durability.

Key Features:
  • Marks USA 110 Series Grade 2 knobset
  • Storeroom function
  • Round Knob design
  • Polished Brass finish
  • Durable construction for medium- to high-traffic environments
  • Suitable for commercial and multi-family applications
  • Thick door 2-1/4"
Ansi function F109
Backset 2-3/4"
Case qty 12 Pieces
Cylinder pins Keyed - 6 Pin
Door thickness 2-1/4"
Finish 605 / US3 – Bright Brass
Fire rating 3 Hour Fire Rating
Function Entry
Grade Grade 2 Plus
Handing Non-Handed
Keyway Schlage C SC1
Latch bolt projection 1/2"
Lever knob design Round Knob
Limited warranty Lifetime
Manufacturer Marks USA
Rose escutcheon design 2-3/4" Rose Diameter