Our 3-strand nylon rope is
medium lay making it ideal for dock, anchor and mooring lines given its
stretch, shock absorption and abrasion resistant characteristics without
being hard on the hands. Nylon is inherently resistant to most
chemicals, heat, rot, mildew and UV which makes it perfect for marine
use. 48° North Marine uses 3-strand nylon in anchor snubbers, bridles
and strops as well as mooring and dock lines. The generally accepted
working load limit (WLL) for new 3-strand nylon is between 10% - 15%
depending on the application (see note below)
Custom cut products may not be returned/refunded unless defective
Meets CI-1303 standard
Tensile
strengths for new rope are based on tests in accordance with ASTM Test
Method D-4268 on new and unused rope in laboratory conditions.
Note on Working Loads
Working
loads are for rope in good condition with approximate splices, in
non-critical applications, under normal service conditions. Working
loads should be exceeded only with expert knowledge of conditions and
professional estimates of risk. Working loads should be reduced where
life, limb, or valuable property is involved, or for exceptional service
conditions such as shock loads, sustained loads, etc.
The
Cordage Institute specifies that the Safe Working Load of rope shall be
determined by dividing the Minimum Tensile Strength by the Safety
Factor. Safety factors range from 5 to 12 for non-critical uses.
