The DMM Shadow HMS Screwgate is a robust HMS locking carabiner designed for climbing, belaying, and rope-access applications where secure connection and reliable loading are essential. Its HMS shape provides a generous basket area for smooth rope handling and supports a range of belay and rigging techniques.
With a strong major-axis breaking load of 26kN and a wide 22mm gate opening, the DMM Shadow HMS Screwgate offers a practical combination of strength, accessibility, and ease of use. The screwgate locking mechanism provides a straightforward manual locking system for applications where a secure connection is required.
Key Features
- HMS-shaped carabiner designed for climbing and belaying applications
- Screwgate locking mechanism for secure manual locking
- Strong 26kN major-axis MBS
- 9kN minor-axis MBS
- 7kN gate-open MBS
- Wide 22mm gate opening for easier clipping and equipment connection
- Compact and lightweight 70g construction
- Suitable for a range of climbing and rope-work applications
HMS Shape for Rope Handling
The HMS profile provides a broad internal basket that allows rope to move smoothly through the carabiner. This makes the DMM Shadow HMS Screwgate suitable for belaying and other rope-handling applications where controlled movement is important.
Screwgate Locking Mechanism
The manual screwgate system offers a simple and dependable way to secure the carabiner. Once the gate is closed and the locking sleeve is engaged, the connector provides a secure connection for compatible climbing and rope systems.
Strong and Lightweight Construction
Weighing just 70g, the DMM Shadow HMS Screwgate balances low weight with a substantial 26kN major-axis MBS. Its compact dimensions also make it convenient to carry as part of a climbing or technical rope kit.
Technical Specifications
| Specification | Details |
|---|---|
| Dimensions | 115 x 77 mm |
| Weight | 70g |
| MBS (Major Axis) | 26kN |
| MBS (Minor Axis) | 9kN |
| MBS (Gate Open) | 7kN |
| Gate Opening | 22mm |
| Certification | EN12275:2013 B/H; EN362:2004 B |
Built for Climbing and Rope Applications
The DMM Shadow HMS Screwgate is a dependable locking connector for climbers and rope professionals who need a practical HMS carabiner with strong load ratings and a straightforward screwgate design. Its combination of rope-friendly geometry, lightweight construction, and secure manual locking makes it a useful addition to technical climbing equipment.
Choose the DMM Shadow HMS Screwgate from Backpackers Outdoor for your climbing and rope-work equipment needs.

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