S3i Group

S3i Group: balustrades, architectural hardware and stainless steel fittings

S3i Group is a UK company that presents itself as a specialist in glass balustrades, stainless steel and wooden handrails, wire trellis, stainless steel wire rope fittings and marine hardware. Active since 2000, the company defines itself by offering stainless steel components and cable fittings, combining design, quality and simplicity. It is a member of the British Stainless Steel Association and an official Q-Railing distributor for stainless steel, glass and handrail balustrade systems.

Product catalogue

S3i Group's offering is organised into several departments covering the needs of architectural projects as well as landscaping, interior design and marine applications.

Balustrades and handrails

Includes frameless glass balustrade systems, stainless steel balustrades, Easy Glass aluminium balustrades, wire balustrades, Juliet balconies and handrail kits. It also offers a 3D balustrade configurator and a range of glass clamps, tubular, square and wooden handrails, as well as LED lighting for handrails and profiles such as Square Line 40x40 and 60x30.

Landscaping and garden

The landscaping and garden department markets stainless steel wire trellis, wire balustrade systems, green wall wire trellis kits, flat mount and tube mount wire balustrade kits, tensioned wire trellis kits, shade sail fittings, decking rope fittings, plant training wire kits and Gripple garden trellis systems.

Door and interior hardware

The door and interior hardware section covers stainless steel door hinges, door and cabinet handles, glass door knobs, glass door grips, lever handles, sliding door systems and a designer hardware line. It also includes interior fittings such as glass supports, hooks and pegs, glass storage racks, shelf supports and hangers, sneeze guard systems and bathroom and shower accessories (shower screen supports, bathroom accessories, cubicle glass clamps for showers, shower door wall profiles and shower glass partition walls).

Commercial fittings

For commercial applications, S3i Group offers commercial door fittings, glass door handles, glass door hinges, glass door locks, swing door fittings, sliding door systems, glass canopy systems, bar rails and bar fittings, bar foot rail and bar handrail in 6 mm, 8 mm and 10 mm sizes, glass rack storage systems, rope barriers, cable display systems and Gripple suspension systems (Standard Hanger, HangPro and Catenary Wire).

Wire rope and fittings

The catalogue includes stainless steel wire rope in 7x7, 7x19, 1x19 and PVC-coated configurations, wire rope reels, thimbles and ferrules, Sta-lok and swage terminals, grips and clamps, shackles, chain, eye bolts, screws and fixings, as well as cutting and crimping tools (manual and hydraulic cutters, presses, splicing tools) and chemicals such as adhesives, chemical anchor resin, jointing compounds, stainless steel cleaners and installation accessories.

Marine hardware

The marine range comprises stainless steel hardware for boats, marine chain, carabiner hooks, shackles (including Wichard and high-performance models), turnbuckles, blocks, cruising ropes, mooring lines and accessories such as fairleads, cleats, rings, latches and catches.

Tension bar and lifting systems

Structural and architectural tension bar systems are offered (in stainless steel and carbon steel, including the SBS-450 system), as well as lifting equipment: grade 80 and 100 chain slings, hooks, master links, lifting shackles and chain components.

Services and capabilities

S3i Group markets components manufactured in the UK in many cases, and subjects fittings to material quality and tolerance testing. The company offers fast UK delivery with tracking and a flat rate, and allows orders before 1:00 p.m. for next-day delivery (subject to conditions). It has a 3D balustrade configurator to assist with system selection. In addition, the company presents itself as an official Q-Railing distributor, which expands its offering of stainless steel, glass and handrail balustrade systems.

Corporate profile

Active since 2000, S3i Group defines itself by a focus on customer service that it considers difficult to match. It is a member of the British Stainless Steel Association. The company operates from its headquarters in Harworth, Nottinghamshire, and its catalogue is aimed at both professionals and individuals looking for technical components for balustrades, hardware and marine applications.

Location and contact

Unit 1, Faraday Close, Harworth, Nottinghamshire, UK · Phone: 01302 752 504 · Email: info@s3i.co.uk