This fall arrest block comprises of a retractable lifeline made of 4.8mm wire rope which is stored on a reel within a protective housing. The reel is spring-based to wind the retractable lifeline in. The reel incorporates an inertia brake mechanism, which allows the lifeline to be slowly extracted and automatically retracted to accommodate the user’s body movements. It also comprises of a swivel snap hook with a double safety lock and fall indicator.

Brand Name	Portwest
Colour	Black
Material	wire rope
Manufacturer Model No	FP41BKR
Type	Fall Arrest Block
Certifications Met	CE certified
Protects From	Fall Arrest
Item Id	21046971
Fit	R
Max rated load	140kg
Shelf life	10 Year