HollowBlock2 13.5" Loop

Sterling Rope's popular 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. 

• 6.8mm
• 100% Technora Construction

• Significant increase in durability and performance 
• Same function and grip as the original
• MBS Rating: 3,147lb
• MBS Rating: 13.0kN