Produced by Petersen Stainless Rigging in the UK and distributed exclusively by Hayn Marine in the USA, the Hi-MOD mechanical terminal is the latest advancement in swageless fittings. These terminals have a unique crown ring that assures the wires stay evenly spaced around the fitting, eliminating the need to bend the wires, assures the cone is in the proper place, and keeps the strands from dropping into the cone slot. These advantages combined with a longer cone with a more shallow angle give you the most secure and efficient swageless terminal on the market today.The cone is manufactured from 316 stainless steel and is fully re-usable, allowing for easy inspection and re-use without having to replace anything. The crown ring is manufactured from aluminum bronze. With the use of these materials, sealant is not required in the fittings. You can, however, fill them with a non-acidic polysulfide or better marine-grade sealant.Hi-Mod Compression Toggle, 5/16" x 5/8" pin.