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Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock
Master Lock 40mm Brass Combination Padlock

Master Lock 40mm Brass Combination Padlock

Master Lock 40mm Brass Combination Padlock

$15.00

(175 reviews)

This Master Lock combination padlock is ideal for protecting your belongings in basement storage units, lockers or tool boxes. This combination padlock consists of a strong, durable solid aluminium body with a brass finish and a chrome-plated steel shackle for cut resistance. Thanks to the 4-digit security combination that you can choose yourself, you can simply set your 4-number code and no key is needed.

This Master Lock combination padlock is ideal for protecting your belongings in basement storage units, lockers or tool boxes. This combination padlock consists of a strong, durable solid aluminium body with a brass finish and a chrome-plated steel shackle for cut resistance. Thanks to the 4-digit security combination that you can choose yourself, you can simply set your 4-number code and no key is needed.

(175 reviews)

This Master Lock combination padlock is ideal for protecting your belongings in basement storage units, lockers or tool boxes. This combination padlock consists of a strong, durable solid aluminium body with a brass finish and a chrome-plated steel shackle for cut resistance. Thanks to the 4-digit security combination that you can choose yourself, you can simply set your 4-number code and no key is needed.

This Master Lock combination padlock is ideal for protecting your belongings in basement storage units, lockers or tool boxes. This combination padlock consists of a strong, durable solid aluminium body with a brass finish and a chrome-plated steel shackle for cut resistance. Thanks to the 4-digit security combination that you can choose yourself, you can simply set your 4-number code and no key is needed.

$15.00 - $63.76

in 55 offers

The lowest price for Master Lock 40mm Brass Combination Padlock right now is $15.00 at eBay.com.au, compared across 17 retailers.

The all-time low was $12.60 on 27 July 2025 — today's price is 19% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 24 Aug 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 24/08/2026 11:09:38

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
eBay.com.au

$15.00

Master Lock Padlock Combo Reset Brass 40mm Theft Lock Security

Delivery $9.95

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$23.25

Master Lock Padlock Combo Reset Brass 40mm Theft Lock Security

Delivery $10

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$24.95

Master Lock Padlock Combo Reset Brass 40mm Theft Lock Security Protection

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$25.97

Master Lock Combination Lock - Set Your Own Combination Solid

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$27.41

Combination Lock - Set Your Own Combination Solid Aluminium Body 40mm

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$28.99

Combination Lock - Set Your Own Combination Solid Aluminium Body 40mm

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$29.43

40mm Combination Padlock – Set Your Own 4 Digit Code Lock, Solid

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$30.34

Master Lock Combination Lock - Set Your Own Combination Solid

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$30.64

40mm Brass Combination Padlock 4-digit Resettable Security Lock Gate

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$32.99

40mm Combination Padlock – Set Your Own 4 Digit Code Lock, Solid

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A really problematic padlock, would never buy agai
31 December 2021Nathan

originally posted on mitre10.co.nz

I bought 3 of those and had a problem with 2, the other one was still in it’s package. I took all of them back. I had all set up of those two, and after a week one of it stop accepting the code I set up with, nothing would work, so we had to get someone to cut it open. And the second worked all right but after few days when we took it of it went back to its factory code 0000 without us doing anything.

Don't last long outdoors
20 January 2023Paul

originally posted on bunnings.co.nz

Second one died on me today. First one after 1.5 years, this one after 10 months. They are supposed to be suitable for outdoor, but their internals rust fast. At first they work great, but after a few months out in the rain and sun the dials become loose (no more 'tick tick' rattle noise or feel that it 'clicks') and at some point the lock just gives up and locks in one position and it will not come out that position, no matter what.Luckily it's warranty, but will get a different brand or model this time.

Easy to set combo... if you know how to change it
26 January 2021Obviousman

originally posted on bunnings.com.au

Bought this because my other half wanted a lock to secure items but didn't want to have to carry keys. Got this at Bunnings at it looked ok, claiming to be "easy to set & reset" but once home (where I had glasses to read the tiny printing on the pack) there was absolutely no instructions about what the default combo was, nor how to find out how to reset it. I checked the Master Lock Australian website but nothing in the way of support options nor any information on how to reset the lock. Checked the US website, the EU website, all with no instructions on how to change it. So far the best site I have found isAt this time the best site I have found is YouTube, showing how easy it is to pick it. Sadly, it does not show how to reset the combo.I'll be returning this ... MoreBought this because my other half wanted a lock to secure items but didn't want to have to carry keys. Got this at Bunnings at it looked ok, claiming to be "easy to set & reset" but once home (where I had glasses to read the tiny printing on the pack) there was absolutely no instructions about what the default combo was, nor how to find out how to reset it. I checked the Master Lock Australian website but nothing in the way of support options nor any information on how to reset the lock. Checked the US website, the EU website, all with no instructions on how to change it. So far the best site I have found isAt this time the best site I have found is YouTube, showing how easy it is to pick it. Sadly, it does not show how to reset the combo.I'll be returning this item and using a simple padlock I already have.

Specification

General
Product TypePadlock - combination - multiple-dial
Code Length4 digits
FeaturesCorrosion-resistant, rustproof, resettable
Details

Price comparison

Updated about 21 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
eBay.com.au

$15.00

Master Lock Padlock Combo Reset Brass 40mm Theft Lock Security

Delivery $9.95

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$23.25

Master Lock Padlock Combo Reset Brass 40mm Theft Lock Security

Delivery $10

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$24.95

Master Lock Padlock Combo Reset Brass 40mm Theft Lock Security Protection

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$25.97

Master Lock Combination Lock - Set Your Own Combination Solid

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$27.41

Combination Lock - Set Your Own Combination Solid Aluminium Body 40mm

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A really problematic padlock, would never buy agai
31 December 2021

I bought 3 of those and had a problem with 2, the other one was still in it’s package. I took all of them back. I had all set up of those two, and after a week one of it stop accepting the code I set up with, nothing would work, so we had to get someone to cut it open. And the second worked all right but after few days when we took it of it went back to its factory code 0000 without us doing anything.

Nathan originally posted on mitre10.co.nz
Don't last long outdoors
20 January 2023

Second one died on me today. First one after 1.5 years, this one after 10 months. They are supposed to be suitable for outdoor, but their internals rust fast. At first they work great, but after a few months out in the rain and sun the dials become loose (no more 'tick tick' rattle noise or feel that it 'clicks') and at some point the lock just gives up and locks in one position and it will not come out that position, no matter what.Luckily it's warranty, but will get a different brand or model this time.

Paul originally posted on bunnings.co.nz
Easy to set combo... if you know how to change it
26 January 2021

Bought this because my other half wanted a lock to secure items but didn't want to have to carry keys. Got this at Bunnings at it looked ok, claiming to be "easy to set & reset" but once home (where I had glasses to read the tiny printing on the pack) there was absolutely no instructions about what the default combo was, nor how to find out how to reset it. I checked the Master Lock Australian website but nothing in the way of support options nor any information on how to reset the lock. Checked the US website, the EU website, all with no instructions on how to change it. So far the best site I have found isAt this time the best site I have found is YouTube, showing how easy it is to pick it. Sadly, it does not show how to reset the combo.I'll be returning this ... MoreBought this because my other half wanted a lock to secure items but didn't want to have to carry keys. Got this at Bunnings at it looked ok, claiming to be "easy to set & reset" but once home (where I had glasses to read the tiny printing on the pack) there was absolutely no instructions about what the default combo was, nor how to find out how to reset it. I checked the Master Lock Australian website but nothing in the way of support options nor any information on how to reset the lock. Checked the US website, the EU website, all with no instructions on how to change it. So far the best site I have found isAt this time the best site I have found is YouTube, showing how easy it is to pick it. Sadly, it does not show how to reset the combo.I'll be returning this item and using a simple padlock I already have.

Obviousman originally posted on bunnings.com.au
Good Combination Lock
7 October 2021

This is the second one I've bought because the first one has performed so well, even in the weather. It's great to not have to keep track of keys for various sheds. Every 6 months, I just drop some oil down the shaft and giggle the dials a bit to keep the moving parts moving smoothly. Well happy with this product.

Cam321 originally posted on mitre10.co.nz
Quality bench grinder
8 November 2018

This semi-professional bench grinder fully complies with the advertised performance. The motor power is sufficient for grinding large steel parts. The brush system can strip all types of metals and the motor does not stall even on large objects if the user exerts correct pressure on the brush (As on any other reel, you must press enough to have good contact but without exaggerating so as not to stall the engine, damage the brush or the part to be stripped). The change of grinding disc or brush is easy, only a cover has to be unscrewed and screwed back on. The clamping system is efficient and holds the accessories used very well. The machine vibrates very little. Once attached to a workbench you can barely perceive the vibrations or the noise of the engine. It ... MoreThis semi-professional bench grinder fully complies with the advertised performance. The motor power is sufficient for grinding large steel parts. The brush system can strip all types of metals and the motor does not stall even on large objects if the user exerts correct pressure on the brush (As on any other reel, you must press enough to have good contact but without exaggerating so as not to stall the engine, damage the brush or the part to be stripped). The change of grinding disc or brush is easy, only a cover has to be unscrewed and screwed back on. The clamping system is efficient and holds the accessories used very well. The machine vibrates very little. Once attached to a workbench you can barely perceive the vibrations or the noise of the engine. It vibrates so little that additional use is possible even without fixing the machine. Perfect for a DIY enthusiast who likes to use quality tooling quite intensively without investing heavily in pro hardware

originally posted on manomano.co.uk
The characteristics are false
5 August 2019

The wheels are attached to a sheet much too thin to support the 300kg sold for purchase. I see that the characteristic has changed since. With 180kg of load, the wheels twisted the sheet metal. The non-slip plastic material is very thin and will not withstand bumps and scratches for a long time. The ball bearings in the wheels have a lot of play. Brief product of poor quality. Provide reinforcement between the fixing of the front / rear axles On the other hand, the seller seems to be listening. A commercial solution has been found, waiting to be honored.

originally posted on manomano.co.uk
The padlock did not break during attempted theft.
31 January 2022

Didnt break during attempted theft, resisting a lot of force, it bent. The thieves broke the slide action bolt lock instead. I purchased another one of these Padlocks, and replaced the bolt lock with an anti theft version. I highly recommend this padlock.

Vin originally posted on supercheapauto.com.au
Unfortunately a waste of money
23 December 2021

Don’t buy this lock it has a massive design flaw!On the surface this lock appears to be good build quality feel strong & looks the part. Upon using the lock a few times (and after setting your own combination at the start) you realise how easy it is to accidentally change the combination when using the padlock without noticing.What can happen is unknowingly the shackle moves to the reset position and you can very easily bump one of the numbers & when you close the lock it now has a new combination if you did not notice what position the numbers were in you will never open it again

Matt originally posted on bunnings.com.au
Wouldn't Open
20 October 2022

Changed the combination which worked initially. Tried the combination yesterday and it wouldn't open. Had to buy a pair of bolt cutters to cut it off. Useless padlock...don't buy! Should have read the reviews first!!

GW originally posted on mitre10.co.nz
good but...
20 December 2019

The product is very good in itself except that I did not find a real difference in terms of lighting power compared to my 36W neon lights. In fact, when I replaced it, I was able to compare it to my neon strip placed side by side and I didn't really see any fundamental differences. The advantages: instant lighting compared to conventional neon lights, longevity over time (well, I hope), energy saving. No major drawback except that the lighting is not more powerful in the end than a classic neon. The only real drawback is that you have to modify the strip to install these LED tubes, that is to say you have to remove the ballasts and starters to leave only a neutral and a phase for each tube but it is well explained on the instructions and there are tutorials on ... MoreThe product is very good in itself except that I did not find a real difference in terms of lighting power compared to my 36W neon lights. In fact, when I replaced it, I was able to compare it to my neon strip placed side by side and I didn't really see any fundamental differences. The advantages: instant lighting compared to conventional neon lights, longevity over time (well, I hope), energy saving. No major drawback except that the lighting is not more powerful in the end than a classic neon. The only real drawback is that you have to modify the strip to install these LED tubes, that is to say you have to remove the ballasts and starters to leave only a neutral and a phase for each tube but it is well explained on the instructions and there are tutorials on YouTube which explains how to do it.

originally posted on manomano.co.uk

Specification

General
Product TypePadlock - combination - multiple-dial
Code Length4 digits
FeaturesCorrosion-resistant, rustproof, resettable
Details