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Sterling’s bestselling friction hitch and autoblock has been redesigned with a stronger aramid fiber. 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.
- 6.8 mm HollowBlock2 with 19″ Loop
- 100% Technora Construction
- Significant increase in durability and performance
- Same function and grip as the original
- MBS Rating: 3,147 lbs (13.0 kN)
