UIAA Certification D shaped Safety Buckles Climbing Carabiner
D Shaped Safety Buckles Climbing Carabiner is a metal ring with the English letter “D” shape, it’s a hinged locking and also with a locking device. Its the most important design is safety and strength.
The “D” shape can transfer the load along the long axis to the most sturdy part of the main body (the spine), then have higher load capacity and safety. And QM most popular and fashion color design offer more choice to young and passion person.
Specification:
| Product name: | D shaped carabiner |
| Product size: | H:2.36”, W:3.94” |
| Color: | Blue/Dark grey/Orange/Black, Customized |
| Maximum Weight Recommendation | 25KN(2500KGS)
8KN(800KGS) |
| Shape: | D shape |
| Material: | Aviation Aluminum |
| Weight per pc: | 63G |
| Lock type: | Screw lock |
| Certification: | CE1019, EN12275:2013, UIAA |
| LOGO Customization | Yes |
| Package: | 1pc/blister card,8pcs/color box, Customized |
Product Feature:
1. High strength and high safety: The “D” shape design is the greatest advantage, to ensure the load is always in the most strong and stable direction, the strength is much higher than the symmetrical-shaped of different carabiners.
2. Reliable locking: The spiral lock gate offer a very reliable and easy locking method. As long as it is correctly tightened, it is impossible to open it accidentall.
3. Operation is relatively simple: Although open or close it we need one more process and complex than the non-locking climbing carabiner, the operation process of “press – insert – tighten” is clear and easy to understand.
4. Clearly defined usage: Special design for connect lock and gate offer the highest safety level, such as anchor point settings, ascent/descent connection, and load-bearing ring connection of safety belts.
Product Application:
● Outdoor Sports
○ Mountaineering: During the mountain climbing process, D-type climbing buckles are used to connect safety belts, ropes, descenders and other equipment to ensure the safety of the climbers. For example, the climbing rope is connected to the safety belt through the D-type climbing buckle, allowing the climbers to be securely fixed to the rope while climbing and descending.
● Rock Climbing: Climbers use D-type climbing buckles to connect the anchor points with the rock points, protection stations, etc., facilitating the replacement of protection points and self-protection. At the same time, during top rope protection, the D-type climbing buckle is also a key component for connecting the rope and protection devices.
○ Hiking: During hiking trips, D-type climbing buckles can be used to hang water bottles, tools, etc., for easy access, and can also be used to build simple camping equipment, such as hanging tents, drying clothes lines, etc.
● Industrial Fields
○ Construction: Construction workers use D-type climbing buckles to connect safety belts with safety ropes or fixed points when working at heights, ensuring their own safety. Additionally, in lifting operations, D-type climbing buckles can also be used to connect lifting equipment and goods to ensure the stability and safety of the lifting process.
● Power Maintenance: Power workers, during line maintenance, pole tower work, etc., will use D-type climbing buckles to fix safety equipment to prevent accidental falls.
○ Rescue Operations
● Firefighting and Rescue: Firefighters, during rescue missions, use D-type climbing buckles to connect ropes, stretchers, etc., to safely rescue trapped individuals. For example, in high-rise rescue operations, the rescue rope is connected to the trapped person’s safety belt through the D-type climbing buckle, enabling a descent rescue.
○ Earthquake Rescue: In earthquake and other natural disaster rescue sites, rescue personnel use D-type climbing buckles to build temporary rescue systems, such as rope channels, lifting devices, etc., to quickly and efficiently rescue trapped individuals.









