UHMWPE Dyneema Daisy Chain

A professional link anchor chain (daisy chain) designed specifically for multi-pitch belay station self-anchoring, rappel extension, and anchor equalization. Breaking through the limitations of traditional daisy chains, where small pocket stitches can only withstand 2–3kN and pose a risk of fatal detachment if clipped incorrectly, this version features a closed-loop interlocking structure where each individual loop has a 22kN rated breaking strength. Clipping into any loop provides full-strength protection, completely eliminating the lethal risk of pocket failure associated with traditional daisy chains. Crafted from 11mm ultra-high-molecular-weight polyethylene (UHMWPE/Dyneema) tightly woven, the entire unit weighs only about 95g and is abrasion-resistant, cut-resistant, and has extremely low water absorption.

Key Features

• Each loop independently withstands 22kN (Full-strength loops): Say goodbye to the weak partition stitching of traditional daisy chains; every individual loop is high-strength woven and stitched, each with a 22kN breaking strength, preventing the fatal risk of stitching failure due to mis-clipping.

• Harness connection structure: Designed with a dedicated starting loop that can be girth-hitched directly to the harness’s main belay loop, ensuring a snug, stable, and secure fit.

• Adjustable belay station distance: Composed of multiple independent loops forming a continuous ladder, climbers can switch clipping positions to suit their stance and distance from the anchor, allowing for quick and flexible micro-adjustments in length.

• Rappel extension and backup protection: During rappelling, the descender can be extended to the chest for better visibility, leaving the lower independent loops free for an autoblock knot, making rope management clear and intuitive.

• UHMWPE Dyneema ultra-light, high-strength fiber: Weighing only about 95g, it offers excellent abrasion and edge-cutting resistance, low water absorption, and freeze resistance, remaining flexible and easy to store in all weather conditions.

Specifications

• Primary Material: Ultra-High-Molecular-Weight Polyethylene (UHMWPE / Dyneema)

• Webbing Width: 11mm

• Breaking Strength: 22kN (Each individual loop is 22kN)

• Net Weight: Approx. 95g

• Testing Standard: XF494-2023

• Applications: Belay station self-anchoring (PAS), descender extension, multi-anchor equalization, aid climbing length adjustment