UNIKIM Products
Cable Tensioner
Cable tensioners pull stainless steel cables tight so a cable railing stays straight and meets safety rules. Good tension keeps cables from spreading apart when people lean on the rail.
Our range includes turnbuckle tensioners, swage and swageless tensioning fittings and lag screw kits in 316 stainless steel, for decks, stairs, porches and balconies. Tensioners are matched to common cable sizes and post types.
Read how to install and re-tension cable railings in our cable railing guides. Contractors and distributors can request a quotation for bulk, OEM and custom orders.
✓304 & 316 stainless steel✓ISO 9001 · CE · SGS✓Custom sizes & finishes✓Factory direct from Ningbo, China
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Can’t find the exact part?
Need a custom size, finish or complete system?
Send your drawings or specification. We manufacture to order in 304 and 316 stainless steel, in satin, mirror, matte black and custom finishes.
Product questions
Frequently asked questions
Which stainless steel grade should I choose: 304 or 316?
Choose 304 for dry indoor projects. Choose 316 for anything outdoors, near a pool or close to the coast, because it resists chlorides and salt much better. See our 304 vs 316 guide.
What finishes are available?
Our railing hardware is available in satin (brushed), mirror polish and matte black, with other finishes on request. Tell us your finish when you ask for a quotation.
Can you produce custom sizes or our own design?
Yes. Send your drawings or specification and we can manufacture custom sizes, shapes and finishes for contractors, distributors and OEM partners.
Which glass thickness do your fittings support?
The supported glass thickness is listed in each product’s specifications. If you are unsure, send us your glass specification (thickness and tempered or laminated) and we will confirm the right fittings.
Do you supply complete railing systems or individual parts?
Both. You can order individual fittings, or matched posts, handrails, clamps, spigots and base shoes for a complete railing system.
How do I get a price for these products?
Click "Request a quote" or send us your product list, quantities, grade and finish through our contact page. Standard products usually take 30–50 days to produce.
