12 x Stainless Steel Cable Tensioner for 4 mm Stainless Steel Cable with Allen Key

4 mm stainless steel cable tensioner: designed for 4 mm wire cables only, the integrated threaded rod ensures a firm and non-slip hold at the end of the cable. No slipping and loosening during long-term use, forms a stable connection for all indoor and outdoor rope systems. Made of stainless steel with good rust and moisture resistance. Insensitive to sun, rain and climate change, retains its strength for a long time. Comes complete with matching allen key, no additional tools are required for assembly. Easy to adjust the cable tension as desired, quickly installed and easily re-adjustable for all common cable constructions. Versatile for steel cables on balcony railings, stair railings, patio fences and garden fences. Also suitable for decorative rope systems as well as light bracing and fixing applications in the home and garden. You can adjust the tension of the wire rope by 4mm flexibly and easily at any time. Thanks to the practical adjustment function, loose ropes can be quickly stretched and aligned appropriately