D4 Descender Launchers

D4 Descender LaunchersThe 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. 5mm 11mm ropes. The D4

(MBS) Minimum Breaking Strength - gate closed (lbf)  6744

Its intended use is as a length adjuster device on a lanyard

Finish Zinc plated

These ear defenders provide exceptional performance in noisy environments while adding a touch of vibrant orange appeal

- nametag holder allows user to be easily identified

with Bushings or Roller Bearings

The EN564 standard however only allows for full Certification of cord up to 8mm in diameter

73mm diameter x 140mm (l)

Weight (grams)  46

STEIN SCORPIUS ACR-16 is a 16-Strand low stretch Kernmantle climbing line with excellent knot-holding capability and fully splicable

comfort-grip handles

The SH907 has a ‘keylock’ anti-snag nose