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Polished brass single cylinder deadbolt with thumb turn and two keys

MAXTECH

MAXTECH Polished Brass Single Cylinder Deadbolt 006 Keyway

SKU CH-WE5M-KNBFY

Heavy-duty single-cylinder deadbolt with adjustable backset, ANSI Grade 1 certification, UL fire rating, and bump-proof cylinder

  • Security gradeHeavy Duty
  • Location typeCommercial/Residential
  • Backset distanceAdjustable 2-3/8 in to 2-3/4 in
  • Lock keyingKeyed Different
  • Surface finishPolished Brass
  • Sold asBox
  • ANSI Grade 1 certification confirms heavy-duty security
  • UL437 cylinder resists drilling and picking attacks
  • Bump-proof cylinder stops lock-bumping attempts
  • Adjustable backset fits 2-3/8" to 2-3/4" door recesses
  • UL fire-rated latch approved for fire doors

High-Security Deadbolt for Commercial

The MAXTECH polished brass single cylinder deadbolt provides heavy-duty protection for both commercial and residential entry points. It uses a 006 keyway and carries ANSI Grade 1 certification for high-security locking performance.

Adjustable Backset Fits Standard Door Preparations

The deadbolt installs into doors with an adjustable backset ranging from 2-3/8 to 2-3/4 inches, accommodating common door recesses without modification. Its solid brass and steel construction resists drill, pick, bump, and pry attacks while meeting UL437 cylinder standards.

Key Control Card and Two Keys Included

Each lock ships with two keys and a key ID card that enables protected key duplication control. The UL fire-rated latch supports installation on fire doors, and the thumb turn allows quick egress from the interior side.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $149.99
Pricier than about 76% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeDeadbolts
Size & build
Surface finishPolished Brass
Main materialSteel
Backset distanceAdjustable 2-3/8 in to 2-3/4 in
More details
Security gradeHeavy Duty
Location typeCommercial/Residential
Lock keyingKeyed Different

Questions about this item

How does the ANSI Grade 1 mechanism hold up under heavy daily use?

The ANSI Grade 1 mechanism is rated for the highest residential and commercial durability, resisting drill, wrench, ice pick, hammer, bumping and prying attacks.

Will the lock generate heat or noise when operated continuously?

This is a purely mechanical deadbolt with no motor or electronics, so it produces no heat and only the normal sound of the bolt throwing and retracting.

Does the adjustable backset cover both 2-3/8 and 2-3/4 inch door preparations?

Yes, the backset adjusts to fit either standard door recess without needing a different lock body.

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