The Rothco Locking D Carabiner is an aluminum D-shaped carabiner with a screwgate locking mechanism, rated to a 27kN (6,070 lb) breaking strength and meeting CE and UIAA specifications, suited for securing gear during hiking, climbing, and camping. It weighs 80 grams and features a 16 mm gate opening. Available in Black and Silver.
Built to Hold Under Load
The Rothco Locking D Carabiner is rated to a 27kN breaking strength (6,070 lbs), giving a meaningful load margin for gear-securing tasks in demanding outdoor environments. That rating is paired with CE and UIAA compliance, meaning the carabiner has been evaluated against recognized international standards for strength and reliability.
Screwgate Security
The screwgate locking mechanism on the Rothco Locking D Carabiner requires a deliberate twist to open, reducing the risk of accidental gate release during use. This makes it more suitable for applications where an unintended opening would be a problem: attaching gear to a harness, anchoring a load line, or clipping into a gear loop on a pack.
Lightweight Aluminum Construction
At 80 grams, the Rothco Locking D Carabiner adds minimal weight to a kit. The aluminum construction keeps the carabiner easy to carry across long outings while maintaining the structural integrity needed to meet its rated breaking strength. The 16 mm gate opening is wide enough to accept harness webbing, rope, and standard gear loops.
Features
- 27kN Breaking Strength: rated to 27kN (6,070 lbs) for secure gear handling under load
- Screwgate Locking Mechanism: twist-to-open gate reduces accidental release during use
- Aluminum Construction: lightweight at 80 grams while maintaining rated strength
- 16 mm Gate Opening: accommodates harnesses, ropes, and gear loops
- CE and UIAA Compliant: meets CE and UIAA specifications for recreational and professional outdoor use
Specifications
| Specification | Black (RTC-276) | Silver (RTC-376) |
|---|---|---|
| Material | Aluminum | |
| Weight (per variant listing) | 0.15 lb | 0.17 lb |
| Product Weight (description-stated) | 80 g | |
| Gate Opening | 16 mm | |
| Breaking Strength | 27kN / 6,070 lbs | |
| Standards | CE and UIAA specifications | |
| Origin | Taiwan | |
| California Prop 65 | Contains Lead | |
Who This Is For and Isn't
The Rothco Locking D Carabiner suits hikers, campers, and outdoor enthusiasts who need a CE- and UIAA-compliant locking carabiner for securing gear, attaching loads to pack loops, or clipping into anchor points during recreational and light professional use.
This carabiner is not rated or marketed as a primary life-safety climbing device in technical lead or top-rope climbing systems. Buyers with those requirements should verify the specific certification standard (EN 362, EN 12275, or equivalent) against their activity's governing body before purchase. This product contains lead per California Proposition 65.
Common Questions
What is the breaking strength of the Rothco Locking D Carabiner?
The Rothco Locking D Carabiner is rated to a breaking strength of 27kN, equivalent to 6,070 lbs. This rating reflects the load at which the carabiner is tested to failure, not a recommended working load. Always apply an appropriate safety factor for your specific use case.
What standards does this carabiner meet?
The Rothco Locking D Carabiner meets CE and UIAA specifications, which are internationally recognized standards for outdoor and climbing hardware. The specific CE or UIAA standard number is not stated in the product data, so buyers with activity-specific certification requirements should confirm compatibility before use.
How does the locking mechanism work?
The Rothco Locking D Carabiner uses a screwgate mechanism: a threaded collar on the gate must be manually rotated to lock or unlock. This prevents the gate from opening accidentally during use, making it more secure than a non-locking carabiner for gear attachment and load-bearing applications.
What size is the gate opening, and what can it attach to?
The Rothco Locking D Carabiner has a 16 mm gate opening, which accommodates harness webbing, ropes, and standard gear loops. This makes it compatible with most common attachment points used in hiking, camping, and general outdoor gear organization.
Does this carabiner contain any chemicals requiring a Proposition 65 warning?
Yes. The Rothco Locking D Carabiner carries a California Proposition 65 warning for lead. Buyers in California should be aware of this designation. For questions about safe handling, consult the Proposition 65 guidance at the California OEHHA website.