Fixing Screws – Essential Fasteners for Electrical Installations
Reliable fastening is essential for safe and long-lasting electrical installations. Our Fixing Screws collection offers a wide selection of durable screws designed for professionals and DIY enthusiasts across the UK. These screws are perfect for securing sockets, switches, back boxes, and various electrical components to different surfaces, including wood, masonry, and metal.
Available in multiple types and sizes, including self-tapping, machine, and security screws, each fastener is crafted to deliver a strong and reliable hold. High-quality materials, such as stainless steel and zinc-plated finishes, provide corrosion resistance and durability, making these screws suitable for both indoor and outdoor applications.
The precision design of these screws ensures easy installation while maintaining a secure fit over time, reducing the risk of loosening. Their versatility and reliability make them a vital part of any electrician’s toolkit, supporting safe and efficient electrical work.
Whether completing professional installations or DIY projects, using the right fixing screws is key to achieving a secure, professional finish that will last for years. This collection makes it easy to find the right fastener for every task, providing peace of mind and quality performance in all your electrical projects.

Knightsbridge CSCREW50FB M3.5 x 50mm Flat-Head Countersunk Electrical Socket Screw - Brass
Knightsbridge CSCREW50FB M3.5 x 50mm Flat-Head Countersunk Electrical Socket Screw - Brass Machine screws suitable for electrical installations....
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Knightsbridge CSCREW50 M3.5 x 50mm Raised-Head Countersunk Electrical Socket Screw - Nickel Plated
Knightsbridge M3.5 x 50mm Raised-Head Countersunk Electrical Socket Screw - Nickel Plated Machine screws suitable for electrical installations. ...
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Knightsbridge CSCREW75 M3.5 x 75mm Raised-Head Countersunk Electrical Socket Screw - Nickel Plated
Knightsbridge M3.5 x 75mm Raised-Head Countersunk Electrical Socket Screw - Nickel Plated Machine screws suitable for electrical installations. ...
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BG NFS19/10BN M3.5 x 19mm Raised Head Screws (10 Pack) - Black Nickel
BG M3.5 x 19mm Raised Head Screws (10 Pack) - Black Nickel These metal back boxes are used for the installation of electrical accessories. They ...
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Knightsbridge C-SCREW50N M3.5 x 50mm Flat-Head Countersunk Socket Screw - Nickel Plated
Knightsbridge M3.5 x 50mm Flat-Head Countersunk Socket Screw - Nickel Plated Machine screws suitable for electrical installations. M3.5 x 50mm...
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Knightsbridge C-SCREW50BK M3.5 x 50mm Flat-Head Countersunk Socket Screw - Black Nickel/Gunmetal
Knightsbridge M3.5 x 50mm Flat-Head Countersunk Socket Screw - Black Nickel/Gunmetal Machine screws suitable for electrical installations. M3....
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Knightsbridge C-SCREW50B M3.5 x 50mm Flat-Head Countersunk Socket Screw - Brass
Knightsbridge M3.5 x 50mm Flat-Head Countersunk Socket Screw - Brass Machine screws suitable for electrical installations. M3.5 x 50mm Flat he...
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BG NFS19/10 M3.5 x 19mm Raised Head Screws (10 Pack) - Brushed Steel
BG M3.5 x 19mm Raised Head Screws (10 Pack) - Brushed Steel These metal back boxes are used for the installation of electrical accessories. They...
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