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22 people bought this in 48 hours

Master Lock Weather tough Black Zinc Combination Padlock (H)46mm (W)57mm

Sold & shipped by B&Q
£22

Product details

Product information

The Master Lock Excell® No. M178EURD Solid Body padlock is perfect for self-storage units, sheds, trailers, moving trucks, vans and more. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.

  • Guarantee - Lifetime
  • Corrosion resistant

Features and benefits

  • Padlock features a 57mm wide zinc body for strength and reliability.
  • The roller pin cylinder provides maximum pick and pry resistance.
  • The hinged dial cover and shackle seal offers superior weather protection, and the reinforced body bumper protects against scratches.
  • The lock includes Set-Your-Own 4 digit combination convenience, without the need for a reset tool.

Specifications

Body materialZinc
BrandMaster Lock
ColourBlack
Combination digits4
Height (mm)46mm
LocationExternal
Locking mechanismCombination
Maximum shackling height28mm
Maximum shackling width24mm
Model name/numberM178EURD
Shackle diameter9mm
Shackle height28mm
Shackle materialBoron carbide
Shackle width24mm
Weight (g)350g
Width (mm)57mm
Product code3520190942548
Reviews
2.4 / 5(5 reviews)

Toolbox - 1 / 5 - 15/04/2025

Not quite what it seems

The padlock itself seems to be well made . But the rubber protection over the dials fell of after just two days of use. There’s also songs of rust on the padlock

PhilipMK - 1 / 5 - 23/08/2023

Seized in lock after only a week

Within a week of installation, this padlock seized and couldn’t be released from the latch and had to be cut off. I wouldn’t buy this brand again.

Moss28 - 1 / 5 - 10/07/2019

Save your momey

Absolutely dreadful product. I bought 2 of these and they both stopped working within 5 days. The mechanism totally jammed making them unusable. Unfortunately I’d lost the receipt for one of them so was unable to get a refund. Waste of time and momey.

Harler D - 4 / 5 - 09/10/2017

Weather Tough?

Bought Masterlock products before but although this is a quality lock it is not 'Weather Tough'. The flimsy rubber flap covering the number dials has 2 lugs that are meant to hold the flap in place but this just falls out when you move it and has now been lost. The dial itself seized up after 2 weeks and had to be oiled to get it moving again. So good lock , good instructions but flap needs re- engineering or just removed and Forget about the weather tough marketing message. Expensive at £24.

aquilaurae - 5 / 5 - 21/02/2017

Just what I wanted

I wanted a secure padlock without a key, and a combination setting which could be changed was just what I wanted. Ordering was easy, delivery on time and the product was exactly what I needed.