ISC Work Rescue Descender 10.5-11mm Rope Belay Device-RP880 D4 PPE these premium throw weights from

these premium throw weights from Weaver feature contrasting colors that are easy to see

Sockets are heat-treated

38” x 10”

Replacement stainless steel indentor

Tongue buckles on leg straps

ISC Work Rescue Descender 10.5-11mm Rope Belay Device-RP880 D4 PPE these premium throw weights fromISC Work Rescue Descender The D4TM is a double stop device with an auto lock function (which is activated whenever the operator lets go of the handle) and a panic brake which is not overly sensitive in normal use. The D4 cam is made from a super hard solid Stainless Steel and is highly wear and corrosion resistant. The D4 is compliant with CE Standards, NFPA T and ANSI Z359. 4 for the worldwide Rope Access and Rescue markets which typically use 10.