Concrete Screws 7.5 x 100mm – Frame Fixing Masonry Screws, Pack of 100

These concrete screws 7.5 x 100mm are frame fixing masonry screws for fixing door frames, window frames and shopfront frames directly into brick, block and concrete – no plugs needed. Each pack contains 100 screws.

They are a fast, reliable fixing for glaziers, shopfitters and window and door installers. Each screw has a hardened thread that cuts into the masonry for a firm grip, and the screws can be removed and refitted if a frame needs adjusting.

Where can I use this concrete screws 7.5 x 100mm?

• Fixing door frames to brick and block
• Window frame installation
• Aluminium shopfront frames
• Timber and uPVC frames
• General masonry fixing

Why choose this concrete screws 7.5 x 100mm?

• No wall plugs needed
• 7.5mm diameter for a strong hold
• 100mm long for frame fixing
• Pack of 100 – great trade value
• Quick to install

Concrete screws 7.5 x 100mm specifications

Choosing the right concrete screws 7.5 x 100mm

Drill a pilot hole of the size recommended for 7.5mm concrete screws, then drive the screw straight in. Choose the length so at least 40–50mm goes into solid masonry. Always wear eye protection when drilling.

Fitting tips

Always wear eye protection and gloves when drilling, fixing or cutting. Use the right drill bit for the material, keep tools in good condition and check for hidden cables and pipes before drilling into walls. Store your concrete screws 7.5 x 100mm in a dry place so it is ready for the next job. For more guidance, see the Health and Safety Executive website.

Need help choosing?

Need a different size or a larger quantity? We supply drill bits, fixings and installation consumables for glaziers, shopfitters and window and door installers. Call our team and we will help you find the right product for the job, with trade prices available on bulk orders.

Care and maintenance

Buy fixings in the right size for the job and keep a supply in the van. Using the correct fixing every time saves call-backs and gives a stronger, safer result for your customer.

Who uses this concrete screws 7.5 x 100mm?

Our concrete screws 7.5 x 100mm is stocked by glaziers, window and door installers, shopfitters and builders who need dependable fixings at trade prices. Trade customers can call 0121 714 0770 for prices on larger quantities.

Delivery and collection

Order your concrete screws 7.5 x 100mm by 1pm Monday to Friday and we send it the same day. Standard UK delivery is £3.95 and free on orders over £65, with next day delivery available. You can also collect from our trade counters in Dartford, Kent and Wednesbury, West Midlands, open Monday to Saturday 8am–6pm. See our delivery information for full details.

Frequently asked questions

How many concrete screws 7.5 x 100mm are in a pack?
100 screws.

Do I need wall plugs?
No, concrete screws cut their own thread in masonry.

What can I fix with them?
Door, window and shopfront frames into brick, block and concrete.

Do you sell drill bits?
Yes – see our drill bits and fasteners.

Why buy from All Fitting Hardware?

• In stock – order by 1pm Monday to Friday for same-day dispatch
• Next day delivery available
• Free UK delivery on orders over £65
• VAT invoice with every order
• Easy 30-day returns on unused items
• Collect from our trade counters in Dartford and Wednesbury, Mon–Sat 8am–6pm
• Expert help on 0121 714 0770 or WhatsApp

Browse more drill bits and fasteners, glass door patch fittings and hook locks.

Order your concrete screws 7.5 x 100mm today from All Fitting Hardware, the UK supplier of door, glass and roller shutter hardware.