ISC D4 DESCENDER WW-SG-112DAK Oval shape keeps loads centered

Oval shape keeps loads centered — ideal for pulleys

Is this a replacement part or a standalone device

✅ Laminated hardwood handle for durability and comfort

The Hook and Loop Climber Footstraps are manufactured from soft

Note: Does NOT include clips for KASK earmuffs (sold separately)

ISC D4 DESCENDER WW-SG-112DAK Oval shape keeps loads centeredThe NEW D4 Work Rescue Descender features a unique and innovative cam action, which offers precise control at slow or fast speeds. The progressive cam works by way of one cam operating inside another cam. The D4 has a 240kg (500lbs) working load limit which means it is suitable for two man rescue, without the need for the creation of extra friction. The handle mechanism is designed to rotate through 360 making its use easier and simpler. The handle