... -Plated finish, 1900 kg breaking strength, for towing ropes • Pass REACH SVHC testing.• Material: Carbon steel, C45.• Finish: Zinc-plated.• More ... the leader manufacturer of towing products, and has come a long way in this industry since 1988. Rongchang products include forged ... balls,ball mounts,trailer couplers,trailer connectors,bike racks,etc. REACH Tested Forged Hook 165g for Tow Rope