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D4 Belay Descender

D4 Belay Descender
D4 Belay DescenderD4 Belay DescenderD4 Belay DescenderD4 Belay DescenderD4 Belay DescenderD4 Belay Descender
Price: $226.00

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D4 Belay Descender

Special descender / belay device that easily controls 500 lbs loads. Side plate closes with low-profile, spring loaded safety catch. Simple functional design.
Can be placed onto the rope without removing rigging carabiner. Rotate handle counter-clockwise to lock in place. Rotate right to descend or lower load.
Rotating handle too far clockwise will engage panic stop function. Continued clockwise rotation re-sets the unit.

The D4 is a true panic stop device rather than a panic brake device. The difference is that once the panic stop is activated, no other force must be applied to the device.
A panic brake style device requires a force input to continue the braking function.
Can be used for progress capture in hauling systems and allows rapid conversion between raising and lower.

For 7/16” ropes 

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