Sterling's bestselling friction hitch and autoblock have been redesigned with stronger aramid fiber.
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.
• 100% Technora Construction
• Significant increase in durability and performance
• Same function and grip as the original
|MBS Rating (lb)||MBS Rating (kN)|
For all eligible items, we will gladly accept the return or exchange of new items within 30 days of the original shipment date of product for a full refund.
Free shipping on orders over $150! We use UPS and USPS, and send tracking info as soon as your order is shipped.
Here to Help
Have a question about this product? Feel free to use the chat icon to your right, or reach out to us at firstname.lastname@example.org