Complete guide to shackle types — bow vs dee, screw pin vs bolt vs safety pin, material grades and EN 13889 / IS/ISO 2415 standards.
Compare polyester and polypropylene rope on stretch, UV resistance, strength, floatation and cost — and when to use each.
How to select anchor chain — stud-link vs open-link, U2 vs U3 grades, diameter tables, and ABS / Lloyd’s Register requirements.
WLL and SWL name the same rated capacity. Learn where each term comes from, how it relates to proof load and MBL, and how to read a sling tag correctly.