Video guides


Mastrant rope termination with Kausche and Duplex Anschlussklemme


Thick Mastrant rope termination with Einfach Seilklemme mit Pressbacken and Kausche - 14 mm (9/16") rope


Using ClamCleat Spanner Loop, 3-6 mm, Nylon or Spanner Loop, 6-11mm, Nylon


Using ClamCleat Klampe Seilspanner Line-Lok or Klampe Seilspanner Line-Lok


Securing Line-Lok rope tensioner


Using ClamCleat Aero Cleat tensioners


Assembling and using Mastrant mast clamps


Permanent connection of the rope with thimble


Cutting Mastrant rope with Soldering Iron



  • New products 2020 26. 9. 2020

    We have added several new products to our range, which you have shown interest in or which we have found interesting. It's about: smooth snap hooks, double anti-tangle pulleys, cleat grips (one handed and two handed), big thimble, big eye-hook turnbuckles. Also, you can order 50m (165 ft.) lengths of most ropes for the same unit price as 100m.

  • Mastrant-Q 2. 2. 2020

    In 2019 we have developed replacement for “thick” ropes Mastrant-P. The line of diameters 6-8-10-12-14 will be replaced by new ropes Mastrant-Q with complex cores (Polyester and Polypropylene fibers) in diameters 6-8-11-14. These new ropes belongs to CLASSIC class and are even less expensive than Mastrant-P. Details.

  • Light version of Mast clamps available 27. 2. 2019

    Our original stainless steel mast clamps are already available also in light version. Abspannklemme MA2 Leichte, Edelstahl