Best Galvanised Dead Bolts of 2025

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Galvanised dead bolts are sturdy and reliable locking devices that provide enhanced security to homes and commercial spaces. These bolts are made of high-quality materials that are resistant to corrosion and wear, making them suitable for use in harsh weather conditions. They come in different sizes and designs to fit various types of doors and windows. Galvanised dead bolts are easy to install and operate, and they provide an additional layer of protection against intruders. They are a must-have for anyone looking to improve the security of their property.
At a Glance: Our Top Picks
Top 3 Galvanised Dead Bolts
Gah-Alberts 128975 Bolt with Attached Loop Board 80 x 56 mm Length 125 mm Bolt ø 12 mm Yellow Galvanised
Tower Bolt Door Latch Bolt Furniture Latch Sliding Bolt 50 MM GALVANISED SILVER
KOTARBAU® Hook Sliding Door Mortice Lock 72/30 with Guide Bolt Door Latch Lock Box, Galvanised Corrosion Resistant Strike Plate
Frequently Asked Questions (FAQs)
1. What is a dead bolt used for?
Deadbolts offer even stronger protection against burglary or break-in. They have lock bolts that move with the turning of a knob or key without a spring. Their unique locking mechanism is better equipped to resist physical attacks, battering and boring, making them less susceptible to a knife or hand tool.
2. Why is it called a dead bolt?
Deadbolts are considered to be secure locks that are difficult to open without a key, especially when compared to a spring-loaded lock, the kind you see in the center of a doorknob. While spring latches can be pushed back manually, deadbolts can't — which is why they're called deadbolts. They're dead, or unmovable.
3. What are dead bolts made of?
Deadbolt locks are heavier and thicker than your standard spring latch. Normally made from steel or brass they are not rounded or angled at the end of the lock.
4. What is a Brenton bolt?
Brenton pad bolts are available in either a galvanised or painted black finish. These padlockable bolts provide security for gates and shed doors. Brenton pad bolts can be securely fitted to a gate or shed door horizontal rail.
During our galvanised dead bolt research, we found 3 galvanised dead bolt products and shortlisted 3 quality products. We collected and analyzed 5,515 customer reviews through our big data system to write the galvanised dead bolts list. We found that most customers choose galvanised dead bolts with an average price of £2.07.
The galvanised dead bolts are available for purchase. We have researched hundreds of brands and picked the top brands of galvanised dead bolts, including ALBERTS, KeyMet, KOTARBAU.

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.