Master Lock 7804EURD Laminated Padlock with Key and Thermoplastic Cover, Black, 7,8 x 4 x 2,9 cm

Been using master lock for years and have several of these locks for us outside, as they last a long time. Got this one to use on my cage at work, so it’s not disturbed. Fitted but was a little tight, as the opening isn’t as wide on this particular padlock, due to the thermoplastic cover. Works a treat though and good quality and lock works well. Only thing with these ones, is the bottom area which is supposed to cover where the key goes, doesn’t last for long and ends up falling off. This has happened to all the padlocks same as this one, so that’s the only niggle i have. Otherwise will carry on using their locks.

A very sturdy lock , a good price I would recommend

This is rated 5/10 on the ERA scale, meaning a mid-range level of security equivalent to 3/6 on the BS EN 12320 Security Grade. It feels well made and is heavy in the hand. The weatherproofing is thick, although has a slight flaw in its design - the rubber around the shackle is flanged (good) in that it meets the body, however the top of the body itself is covered in a very flexible rubber without a hard surface underneath it (see second photo), meaning that it simply pushes away from the shackle rather than forming a tight seal. Its an odd oversight. The clip-in plug for the keyhole is really well designed in contrast, and clips firmly and securely into place. However unless the lock is being used inverted, this merely means that the lock is better waterproofed at the bottom than the top, which will simply trap any water in the lock and prevent it from draining. The lock mechanism is OK, probably acceptable for this price point. The lock is reasonable protection against casual theft/breaking attempts but is not with its 5/10 ERA security rating means that it has no rating or guarantee against either drilling or sawing, so could likely be cut through in seconds with a portable handheld angle grinder. I'd say for the price this is great value for use in low-risk areas such as indoor lockers or cabinets in rooms secured against external entry. I would not rely on it in any more critical environments.

This padlock feels sturdy and reliable. The build quality gives you confidence it won’t just give in at the first sign of pressure, and the key turns smoothly without any jiggling or fuss. It’s not fancy, but it locks up tight and stays that way. I’ve used it on a shed door and haven’t had a single moment of doubt about the security. No frills, just a dependable lock that you can trust. If you need something straightforward and tough for everyday security, this one delivers.

a good lock for most things that you want to secure one of mine is outdoors and as the key hole has a weather cover ,it stops rain getting in there

Bought as a replacement for well known make which rusted in a couple of months, this is smaller but sturdy enough & much better design, looks long lasting.

Good product

Pros: * Weatherproof: Thermoplastic cover offers good protection against rain, dirt, and grime, making it suitable for outdoor use. * Solid Build: Laminated steel body feels reasonably sturdy for its price point. * Decent Security: Features a 4-pin cylinder which offers some resistance to picking. * Good Value: Generally considered an affordable option for basic security needs. * Two Keys Included: Provides a spare, which is always useful. Cons: * Not High Security: More determined thieves with specialized tools could likely bypass it. * Potential for Rust (Long Term): While the cover helps, some users have reported rust issues over extended periods, particularly if the cover is damaged. * Keyway Cover Can Be Fiddly: The snap-on keyway cover, while protective, can sometimes be difficult to remove, especially with gloves or limited dexterity. * May Stiffen Over Time: Some users have experienced the locking mechanism becoming stiff with prolonged use, especially outdoors. Overall: The Master Lock 7804EURD is a decent, budget-friendly padlock suitable for general, low-to-medium security applications like securing sheds, gates, or storage boxes. The weatherproof cover is a definite plus. However, it's not designed for high-value items and may have some longevity issues in harsh outdoor conditions. Consider your security needs carefully before purchasing. Review 01/01/2026 The Master Lock 7804EURD is marketed as a "Weather Tough" solution, but real-world performance in wet climates is disappointing. While the thermoplastic cover looks protective, it often serves as a trap for moisture, leading to significant internal rusting after just one winter. The laminated steel core is highly susceptible to corrosion once moisture bypasses the outer shell. Only use this for indoor low-security needs or very temporary outdoor use in dry regions.

Das Schloss macht was es soll. Für mich in Ordnung

Great product. Good price. Very happy 😊

Muy bien protegido y robusto. Sin duda volvería a comprarlo.

Great product, fast shipping and everything was as expected and advertised

Ce cadenas fait correctement ce qu'on lui demande, il est bien protégé avec son enveloppe en plastique noire. Vous pouvez l'utiliser dehors, l'eau ne rentre pas donc il ne rouille pas. Dans le colis vous avez deux clés donc c'est plus pratique. Le mécanisme de fermeture semble de bonne qualité et résistant Je recommande