Stainless Steel Balustrade Components, Balustrade Fittings, Stainless Steel Handrail
Modular DIY Stainless Steel Balustrades. Components and Fittings
Our most popular and comprehensive range of DIY fittings and components.
On these pages you will find all the fittings you need to complete your banister installation, all in the finest quality indoor and outdoor stainless steel.
You can choose components for an indoor or outdoor with choices of tube diameters.
All the fittings and components in this range are based upon a tube wall thickness of 2.6mm ensuring that your installation is of the highest quality and will stand the test of time.
Alternatively, you can contact us to specify all the fittings and tube you might need for your ideal solution.
"I wish to thank you and express how impressed we were with our order for a stainless steel handrail. Our whole experience from order, through to deliver and product quality has been exceptional.
I will certainly recommend your services wherever the opportunity arises."
Elizabeth - 21st January 2013
"Thanks to all at S3i. I've finished assembling the balustrades. They look great!"
Phil - 6th August 2012
"Thanks for the service, elegant product, we love it..."
Eric - 3rd January 2012
"Very impressed by your fast delivery. thanks!"
Jeremy - 7th December 2011
"Thanks for last order, product so good I have other people asking for more, so here is a re-order."
Luke - 28th November 2011
"This is just to say how pleased I am with you and the S3i service, always pleasant and with good knowledge and fast turnaround."
Robert - 12th September 2011
Monty Don filming at RHS Tatton Park Flower Show - leaning on an S3i Balustrade.