AustriAlpin D ASYMM – Steel 40 kN Screw‑Lock XL Carabiner (Model TN11AK)
฿400.00
Technical Specifications
| Main Material | Steel (zinc-plated or stainless) |
| Finish / Color | Black KTL-coated (TN11AK-X) or Polished Stainless (TN11AK-I) |
| Weight | ≈244 g (steel) / 248 g (stainless) |
| Length | 110–113 mm |
| Width | 70 mm |
| Gate Opening | 25 mm |
| Major Axis Strength | 40 kN |
| Minor Axis Strength | 16 kN |
| Open Gate Strength | 12 kN |
| Lock Type | Screw-lock |
| Standards | EN 12275:2013 (B), EN 362:2004/2009 (M), UIAA 121 |
| Country of Origin | Austria |
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The D ASYMM Screw‑Lock is a heavy-duty, asymmetrical “D”-shaped carabiner made from high-strength steel, featuring a secure screw-lock mechanism and spacious gate design. With a rated breaking strength of 40 kN (major axis), it’s engineered for demanding PPE, rescue, and industrial applications. Its XL profile and 25 mm gate opening ensure easy clipping, even with gloves, while the zinc-plated or stainless finish offers durability in harsh environments.
USE CASES:
PPE · Industrial equipment · Rescue operations · Safety-critical gear
Brand
Austri Alpin
AustriAlpin is a premium manufacturer of high-performance hardware for safety-critical applications, specializing in buckles, carabiners, and safety gear trusted worldwide. Known for their legendary COBRA® buckles, AustriAlpin products are engineered and manufactured in Austria with uncompromising quality, strength, and reliability. Their gear is built to perform under the most extreme conditions—whether in tactical operations, climbing, industrial rigging, or rescue scenarios. Every buckle and carabiner undergoes rigorous testing, reflecting AustriAlpin’s deep commitment to precision, safety, and innovation.
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