ISC Twin Leg Tether

The ISC Twin Leg Tether is a premium Rope Wrench tether engineered to optimise Stationary Rope System (SRS) climbing performance. Featuring a unique twin-leg design and constructed from 100% Technora® cord, it provides exceptional strength, rigidity, and abrasion resistance while maintaining ideal Rope Wrench positioning throughout the climb.

The Details

• Designed for use with all ISC Rope Wrench models.
• Twin-leg configuration straddles a cranked hitch-minding pulley for improved system efficiency.
• Integrated rubber grommet helps maintain optimal Rope Wrench positioning and reduces excessive sit-back.
• Promotes low-friction ascents while allowing rapid Rope Wrench engagement during descent.
• Manufactured from 100% Technora® cord for outstanding strength, rigidity, and abrasion resistance.
• Transparent protective cover and contrasting grey stitching allow quick visual inspection.
• Minimum Breaking Strength (MBS): 24kN.
• Height: 315mm.
• Individually serial numbered for complete traceability.
• Complies with ANSI Z133.