Lawrence Door Knob Cylindrical Lock Classroom Function Key Locks Exterior Polished Brass Finish LH5305OB -US3 UL Certified ANSI/BHMA Grade 2 Commercial Door Knob for Heavy Duty Use Embassy Series

★★★★★ 4.1 31 reviews

$94.89
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$94.89
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Product details

Management number 213730455 Release Date 2026/04/12 List Price $37.96 Model Number 213730455
Category

Accessibility where you need it, security where it’s required, we’ve got the solutionWhether for industrial, medical office, commercial spaces or just where you need privacy in your home, there’s a door handle for those situations, and more. Excellent replacement/upgrading option and for use in Medium to High Traffic facilities such as Schools, Government Buildings, Retail, Office Interiors, Commercial Interiors, Medical Facilities, Hospitals, Libraries, Hotels, Airports, Multi-Family Buildings, Condos. This lever handle will stand up to high-traffic commercial uses and in your home with aplomb.Commercial durability comes home.Sleek and classic, this door handle will fit in your home life, too! Sometimes the round doorknob isn’t called for. A lever is especially useful when kids or the elderly are involved, allowing for easy grasping and no need for twisting to operate. Cold Rolled Steel machined and threaded hubs and locking nuts - securely bolt the chassis to the door thereby preventing loosening the lockset even with hundreds of uses per day. Specifications:For Doors 1-3/8” to 1-3/4” (35mm to 44mm)Backset 2-3/4” (70mm)Front Brass, 2-1/4” x 1-1/8” (57mm x 29mm)Strike ANSI (4-7/8” x 1-1/4”)Roses 3-1/4” (90mm) Diameter - BrassLatchbolt Stainless steel 1/2” (12.5mm) throw standardIn box:1 Cylindrical Lockset - Classroom FunctionScrews and boltsUser Friendly Instructions1 ANSI Strike1 Reversible Latch Unit2 pre-cut keys (Schlage C-Keyway Warranty: 10 years Certification: ANSI/BHMA Certified A156.2 Series 4000 - Grade 2 - ADA Compliant A117.10 - cUL/UL Listed - 3 Hours

  • DEPENDABLE, DURABLE, VERSATILE: For guest rooms, bathrooms, interior locking doors and other privacy needs, this handle adapts to your needs on any door
  • LEFT? RIGHT? EITHER? YES: Never worry about installing these knobs upside down on a door that swings right when you needed left! Reduce confusion and installation costs
  • CLASSIC, EVEN ELEGANT, SECURITY: Add a touch of quiet class to your environment. No protruding flanges, screws or rough edges ensures completely safe operation and easy handling
  • QUALITY IS BUILT IN: The solid brass, 6-pin cylinder, smooth finish, polished appearance and substantial, easy-to-grasp knob will subtly elevate and enhance residences or commercial offices alike
  • LOCK ONE SIDE, OPEN THE OTHER: Use it for any door that can regularly use key secure locking along with easy exit – labs, offices, bathrooms, Lawrence understands and meets your needs
Color Polished Brass
Shape Round
Lock Type Key Lock
Brand Name Lawrence
Metal Type Alloy Steel, Brass
Style Name Classroom
Unit Count 1.0 Count
Handle Type Lever
Finish Types Polished
Manufacturer Lawrence Hardware
Model Number efba469c-f83e-4182-96e3-d690930d40ed
Material Type Brass
Exterior Finish Brass
Handle Material Alloy Steel, Stainless Steel
Hand Orientation Ambidextrous
Additional Features Durable, Easy to Install
Included Components 1 Cylindrical Knobset, Screws and bolts, User Friendly Instructions, 1 ANSI Strike, 1 Reversible Latch Unit, 2 pre-cut keys (Schlage C-Keyway), 1 Wrought Box, 1 Knob Removal Tool
Item Dimensions L x W 7.75"L x 2.75"W
Handle Attachment Mechanism bolt

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