Our extremely robust sport climbing quickdraw set with a steel insert in the lower carabiner to prevent premature wear. H-profile construction ensures best possible use of material and minimal weight One bullet carabiner and one bulletproof carabiner with keylock closure for optimal handling when clipping/unclipping Steel insert in lower carabiner prevents premature wear due to rope friction High-strength 15/ 22 mm narrow/wide polyamide quickdraw sling Antitwist fixing to hold lower carabiner in place Certification : EN 566 Certification : EN 12275 Bulletproof : Yes Closure : Normal Carabiner shape : Offset D