Sterling HollowBlock2 13.5” & 19”

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.

Key Benefits
• 100% Technora Construction

• Significant increase in durability and performance
• Same function and grip as the original

Technical Specifications.

• MBS Rating (lb)	MBS Rating (kN)
  3,147	13.0