Quick Summary
The Mammut Sender Keylock 12 cm Quickdraw Pack of 2 is a quickdraw set made up of two units. It combines a Sender carabiner, a compact gate and a key lock nose, with each unit using a 12 cm Dyneema sling.
For buyers choosing climbing hardware, the most important checks are the exact length, the pack quantity and the precise included configuration. This set is described as a pack of 2, so it is worth confirming that this matches the number of quickdraws needed for your setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Mammut, helping identify the exact product range. |
| Product type | Quickdraw set, supplied as a pack of 2. |
| Length | 12 cm, which is the key size to compare with your intended rack or route setup. |
| Carabiner features | Sender carabiner with compact gate and key lock nose for handling and unclipping. |
| Sling | Dyneema sling, described as lightweight and resilient. |
| Protector | Includes a protector that keeps the lower carabiner in position and reduces wear on the sling. |
What to Compare Before Buying
- Pack quantity: This set contains 2 quickdraws. Check that the number of units matches what you need.
- Length: The quickdraw length is 12 cm. Compare that with the length you prefer for your climbing setup.
- Carabiner style: The set uses a Sender carabiner with a key lock nose. Check that this gate style suits your handling preference.
- Sling type: The sling is Dyneema. If sling type matters to you, compare that with any alternative quickdraw construction you are considering.
Before You Decide
Confirm that you want a pack of 2 quickdraws, each with a 12 cm length. Check the key lock nose, compact gate and Dyneema sling details against the setup you plan to use. Because this is climbing equipment, follow the manufacturer’s instructions and any relevant climbing guidance before use.






