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Master Lock Thermoplastic Weatherproof Padlock

4.4 (94 reviews)
SKU: 240609115851002 EAN: 3520190942418

Compare 6 prices for Master Lock Thermoplastic Weatherproof Padlock — from £8.25 to £10.95 across 6 UK sellers including B & Q, Screwfix, BP Tools UK and more. Save up to £2.70 (25%).

£8.25 9h ago
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Compare Prices from 6 Sellers

Prices updated 20 Apr 2026
2
Screwfix
£8.29 +£0.04
5h
3
BP Tools UK
£8.98 +£0.73
7h
4
Toolstation
£9.19 +£0.94
7h
5
Tooled Up
£10.95 +£2.70
7h
6
My Tool Shed
£10.95 +£2.70
7h
#2 Screwfix
5h ago
£8.29 +£0.04
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#3 BP Tools UK
7h ago
£8.98 +£0.73
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#4 Toolstation
7h ago
£9.19 +£0.94
View
#5 Tooled Up
7h ago
£10.95 +£2.70
View
#6 My Tool Shed
7h ago
£10.95 +£2.70
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  • Laminated steel body for superior strength
  • Hardened steel shackle for extra safety
  • Thermoplastic shell for outdoor protection

Enhance the protection of your property with this weatherproof padlock by Master Lock. It has a 40mm wide laminated steel body for maximum strength and reliability. It''s 29mm long shackle with 9mm diameter is made from hardened steel that offers extra resistance to cuts and saw. It features a black, weather-resistant thermoplastic shell that is designed to add protection against moisture, dirt and grime. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. Complete with a limited lifetime warranty it offers you some peace of mind. Ideal for locking storage units, cabinets, residential gates, fences, storefronts and garages, the padlock will make your property extra secure. Model number: 7804EURD.

Brand: Master Lock

Type: Padlocks

Color: Black

Pack Qty: 1

Size: 40mm Black weatherproof padlock

Customer Assembly Required: No

Height: 7.8CM

Material: Laminated steel body

Width: 4.0CM

Depth: 2.9CM

Model No: 7804EURD
No specifications available
No features listed
No items listed

Customer Reviews 94

4.4
94 reviews
5 star
67
4 star
13
3 star
6
2 star
2
1 star
6
Good value padlock easy to use, great quality for price
5.0
January 6, 2026
1d2a9e00-75f8-50c8-8d18-e9622c1954c2 Verified Purchase

Good value, strong & ease of use great quality for the price, staff instore always helpful

Recommended the precise item I needed
5.0
October 28, 2025
Beeb Brown Verified Purchase

Was looking for a heavy duty outdoor padlock and whilst not sure which one to buy the sales assistant was extremely helpful and checked my precise requirements before recommending the padlock that I eventually bought.

Tough and waterproof
5.0
August 20, 2025
Grambo Verified Purchase

Usual fuss-free online ordering. Rapid collection from friendly staff

Good value
3.0
July 13, 2025
Paul Baris Verified Purchase

Lock is a little bit ‘ sticky’ to open easily. Will need a drop of oil to loosen. Good heavy duty lock, though.

Good weather protection. Good value.
3.0
April 30, 2025
Arshley Verified Purchase

A solid padlock. The protective layer just falls off if you are not careful however which can be a bit annoying when trying lock up

Simple process.
5.0
April 8, 2025
Isa Verified Purchase

Good price, easy to access, I just show the store person the picture from my phone that my nephew sent me from the catalogue and pay. Saves me looking daft trying to explain what I want.

Reliable lock
5.0
March 4, 2025
Ratty98 Verified Purchase

I have been using this model lock on another shed for the past couple of years. It has never been difficult to open,even on the frostiest of mornings.

Sturdy lock and reasonable price
5.0
January 20, 2025
Katie24 Verified Purchase

Sturdy lock, reasonable price and very helpful member of staff.

Not for outside
1.0
December 26, 2024
Wannabeplumber

On the shed door for maybe 2 months and it’s now in the bin. After spending 10 minutes in the rain opening it last, I didn’t put it back and a good job as it now doesn’t unlock at all. Maybe it’s been picked - no evidence, or it’s rusted or failed.

Waterproof padlock
5.0
December 20, 2024
Kekbhoy Verified Purchase

Great padlock at a great price easy collection service means less time wasted picking up

heavy duty
5.0
December 11, 2024
DJaW Verified Purchase

Clearly hard wearing lock and heavy duty. had for a couple of months now and still in good working order.

Ok but fiddly
3.0
December 3, 2024
RH9999 Verified Purchase

Good but. The plastic case that makes it waterproof sticks and needs refitting each time it is locked also well sealed but tough to remove each time it needs unlocking

Garden Gate Lock
5.0
December 2, 2024
Dragan D Verified Purchase

Lock is great. What one expects from Master. Cap on bottom to cover the lock I do not use. It is used to lock the back gate.

Pad lock
5.0
November 16, 2024
Donny plumber Verified Purchase

Perfect lock for what I needed highly recommend if your looking for a strong pad lock

Quality Padlock
5.0
October 31, 2024
Tiger Cub 11 Verified Purchase

I purchased this padlock to replace an old squire lock that had worn out. I wanted something strong and durable and so far it has met my expectations.

Good value
5.0
October 8, 2024
Kenny Mac11 Verified Purchase

Have used these locks before and they are great for what i need

Great Customer Service and great prices.
5.0
September 11, 2024
Cobs000 Verified Purchase

Great service. Quick and akwats helpful staff. Cheap prices. Quality products

Top lock
5.0
September 9, 2024
WDalt Verified Purchase

Great item, great price, sturdy and does what is says it should

Great for the price and very weatherproof
5.0
September 9, 2024
355syrqrpsj2rrsoa8k40ptug Verified Purchase

Great for the price, i havent tried cutting into it so cant comment on bolt cropper resistance but it has a very snug fitting weatherproof cap over tge keyhole which is nice

Strong outside waterproof padlock
5.0
August 19, 2024
JD00 Verified Purchase

Good quality padlock with rubber grommet covering the keyhole

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