Quick Summary
The GM CLIMBING GM1621 is an 11 mm UHMWPE sewn sling runner measuring 30 cm (12 in), sold in a 3-pack. The listing states a 22 kN rating and CE and UIAA certification. Check that the length, quantity and stated specifications match the requirements of your intended climbing setup.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | GM1621. |
| Product type | Sewn sling runner; the listing describes it for trad climbing, alpine climbing, mountaineering and canyoning. |
| Material and width | UHMWPE, 11 mm (7/16 in) wide. |
| Length | 30 cm (12 in) for this version. |
| Rated strength | 22 kN. The rating alone does not establish suitability for a particular setup or use. |
| Certification | Listed as CE and UIAA certified. |
| Construction | Bar-tack stitching joins the sling instead of a knot. |
| Pack and color | Three orange sling runners. |
What to Compare Before Buying
- Length: Check whether 30 cm suits the placement or configuration you intend to use. The listing also describes 60 cm and 120 cm versions.
- Quantity: This configuration contains three runners. Confirm that the pack quantity matches your needs.
- Specifications: Check the stated 22 kN rating and certifications against the requirements for your intended application. A rating is not a guarantee of suitability or a safety margin.
Compatibility, Size and Fit
Length affects how a sling fits into a climbing system. Check the required length and how the runner will be used with the other components in your setup. The listing does not identify compatible models of other climbing equipment, so do not assume compatibility based on brand or material alone.
Choosing the Correct Version
The listing describes 30 cm, 60 cm and 120 cm lengths. This configuration is the 30 cm (12 in) version in a 3-pack; the other lengths are separate versions, not additional items in this pack. Check the selected length and quantity when choosing.
Before You Decide
Confirm the 30 cm length, three-piece quantity, 22 kN rating and certification details against your setup requirements. Follow the product instructions and applicable climbing guidance when selecting and using climbing protection.







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