The 6.8 mm HollowBlock2 is made of 100% Technora® fiber for increased abrasion resistance and improved durability. Its gripping ability comes from the unique hollow-braid construction, for use as a Prusik or Klemheist knot on ropes 7 mm or larger. Hands down the best-selling friction hitch and autoblock on CKS Online!
Features
• 100% Technora Construction
• Significant increase in durability and performance
• Same function and grip as the original
MBS Rating (lb) | MBS Rating (kN) |
3,147 | 14.0 |