Security chain GLK

Gunnebo Lifting security chain system is made of high-tensile case hardened alloy steel. The surface is galvanised (25 um) and chromated.

With heavy duty polyester cover, black.

Security grades and usage:
Grade 2: For locking of cellars and attics, boats (<200 kg) and bicycles, etc.
Grade 3: Indoor locking of doors, gates, hatches, cages and gratings. Locking of boats (>200 kg) and boat engines. Locking of motorcycles, trailers etc.
Grade 4: Outdoor locking of gates, containers, hatches etc. 

If you are uncertain of which security grade to use, please contact your insurance company and check your local prescribed regulation.