Made from aramid (a heat resistant, very strong synthetic fibre) it has excellent gripping power, bites better, highly heat resistant and handles nicely - I would never go back to cord. Two lengths and a choice of colour.
The bestselling friction hitch and autoblock has been redesigned with a stronger aramid fibre.
The 6.8 mm HollowBlock2 is made of 100% Technora® fiber for increased abrasion resistance and improved durability. It's gripping ability comes from the unique hollow-braid construction, for use as a prusik or Klemheist knot on ropes 7 mm or larger.
Key Benefits
• 100% Technora Construction
• Significant increase in durability and performance
• Same function and grip as the original
Material: Technora aramid fibre
Diameter: 6.8 mm
Length: 13.5 in, or 19 in
Strength: 13 kN
Recommended Use: climbing, rescue