Welcome to Carpenters Mate - The original The strongest The No.1 choice

Carpenters Mate® is the UK’s original self-drilling wood screw. Rated by the trade as the strongest and most reliable timber screws on the market, Carpenters Mate products are tried and trusted by professional carpenters who need a fixing they can rely on.

Renowned for their quality, convenience and durability, Carpenters Mate self-drilling screws are proven to stand the test of time – even in the harshest of outdoor environments.

With no need for pre-drilling – and the correct drive tool included free with every pack – Carpenters Mate wood screws help make laying flooring and decking, carrying out loft conversions, repairing roofs and erecting fences quicker, cleaner and easier than ever before.

Not sure how many Carpenters Mate Pro Hex screws you need for your loft conversion?

Save time and effort with CalcuMate, our easy-to-use online loft conversion and multiple member spacing calculator.

Try CalcuMate free carpenty calculator now. Visit www.mycalcumate.co.uk and make planning your loft conversion a piece of cake.

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Here's what our customers are saying about us

A structure is only as safe - and long-lasting - as its connections. Carpenters Mate screws are the only screws we recommend for durable, strong construction you can stake your reputation on.

Luke Whale, C4CI Structural Engineers Luke Whale, C4CI Structural Engineers
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Demo days and a free drill for one lucky tradesman - 25/11/2016
OSC is running demonstrations of its market-leading Carpenters Mate self-drilling screws, plus special CAMO invisible decking tool demos at builders’ merchants around the country from 20th July until October – and there’s a Makita combi-drill up for grabs. The free-to-enter prize draw will see one lucky demo visitor win a top of the range Makita 18v Li-ion combi drill, complete with a battery, charger and heavy duty case. Retailing at more than £200, the Makita…

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