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Three blue laminated steel padlocks with chrome shackles and vinyl coating

Brinks

Brinks 172-40351 Keyed Alike Padlock 40mm 3 Pack

SKU CH-C4KF-755M2

A laminated steel 40 mm padlock with a vinyl-wrapped, hardened steel shackle, brass 4-pin tumbler and dual lever locking for pick and pry resistance

  • Product typeSecurity Locks
  • Product colorBlue
  • Keyed alike convenience with three locks opening from one key
  • Laminated steel 40mm body resists cutting and forced entry
  • Chrome-plated hardened steel shackle with vinyl wrap adds cut resistance
  • Brass 4-pin tumbler and dual lever mechanism deter picking and prying
  • Weather resistant design with key cylinder cover suits indoor and outdoor use

Laminated-Steel 40 mm Padlock Trio

This three-pack supplies three Brinks padlocks built around a 40 mm laminated steel body. A chrome-plated, hardened steel shackle wrapped in vinyl adds cut resistance. Brass 4-pin tumblers and a dual-lever locking mechanism resist picking and prying, while a key-cylinder cover keeps dirt and moisture out. The locks are keyed alike for single-key convenience.

Indoor and Outdoor Security Users

Homeowners, shed owners and small-business operators who need matching locks for gates, doors, trailers or storage units will appreciate the corrosion-resistant finish and vinyl-shackle protection. Buyers who require unique keys for each lock, a larger shackle diameter or a higher security rating should consider other options.

Three-Keyed-Alike Set with Weather Resistance

The pack delivers three identical keys that open every lock, simplifying key management across multiple entry points. Laminated steel and vinyl-coated shackles withstand wet climates and harsh environments, though extreme cutting tools or prolonged forced-entry attempts may eventually defeat the 40 mm body.

How it compares

Measured against everything we stock in Home Protection & Access Devices, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 87% of the 1,270 comparable items (median $64.99).

Specifications

Product
Brand nameBRINKS
Product typeSecurity Locks
Product colorBlue

Questions about this item

What shackle diameter fits the 40 mm body on the Brinks 172-40351?

The padlock has a 40 mm laminated steel body with a chrome-plated hardened steel shackle wrapped in vinyl for cut resistance.

Can I keep using the same keys I already have for other Brinks locks?

This 3-pack is keyed alike, so all three padlocks open with the same included keys; it does not match other key codes.

How do I confirm the brass 4-pin tumbler and dual lever locking mechanism are working?

Insert the key, turn smoothly through the cylinder cover, and verify the shackle releases cleanly without binding.

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