Simpson Strong-Tie

Providing solutions that help people design and build safer, stronger structures.

Simpson Strong-Tie is driven by a commitment to design and manufacture structural connectors, fasteners and anchors that improve and simplify traditional building methods. This runs parallel with developing performance tested and approved solutions for new and emerging methods. Simpson Strong-Tie^® provides technical support, advice and aftercare that is second to none.

Product ranges

Simpson Strong-Tie offers a range of premium quality decking and cladding fasteners for both softwood and hardwood, in a choice of stainless steel or corrosion resistant coated steel.

Range includes:

Coated deck screw DSIX4 | Stainless steel deck screw TTFA4  | Collated trim head deck screw DTHQ

Cladding screw CLSA4 | Countersunk wood screw TTSFS | Ring shank nail ARA4

For deck frames and other structural elements, a range of joist hangers, post bases and a suite of angle brackets are all available.  

Also available from Simpson Strong-Tie: the Quik Drive collated screw system.

A fast way to install decking screws. It is ergonomic to use (no bending or stretching) and extremely reliable thanks to its jam-free design and Teflon coated moving parts. It comes with a wide range of fittings for every application you can imagine and a host of decking and cladding screws to match; from fibre cement board to hardwood decking and even 3mm thick steel!

Find the right product for the job

Simpson Strong-Tie's online resources include CAD and BIM models, training videos, software for design and calculation and much more. Everything you need to get the job done. If you can't find what you need here, their technical support team is on hand to help you further.