Quick Summary
The Sterling HollowBlock2 Loop is a black 19" prusik loop made for use with prusik or Klemheist knots on ropes 7 mm or larger. The loop uses a hollow-braid construction, and the description identifies 100% Technora construction.
The main buying checks are the loop length, the rope size you plan to use, and whether this is the exact cord type you want for your knot setup.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | Sterling, the named brand on the loop. |
| Product type | HollowBlock2 loop, a prusik-style cord loop. |
| Color | Black, for buyers matching an existing setup or preference. |
| Length | 19", a key check for fit and setup. |
| Construction | 100% Technora construction with a hollow-braid construction. |
| Use | For use as a prusik or Klemheist knot on ropes 7 mm or larger. |
What to Compare Before Buying
- Loop length: This loop is 19". Compare that length with the connection space and knot setup you need.
- Rope size: It is intended for ropes 7 mm or larger. Check your rope diameter before choosing it.
- Knot use: It is described for prusik or Klemheist knot use. Make sure that matches the setup you plan to use.
- Construction type: The hollow-braid construction is part of the product identity, so confirm that is the style you want.
Before You Decide
Confirm the 19" loop length, the black color, and the 7 mm-or-larger rope requirement before selecting an offer. If you need a different cord length or a different rope-size match, choose another version.





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