Allen's range is specifically intended for use where wire lines are subjected to low rotational high loads. Allen's Wire Blocks range features stainless-steel side cheeks to give maximum strength in the smallest form possible and a single row of spaced stainless-steel ball bearings in the sheave. Available with different accessories including hooks, beckets, swivels and shackles giving a whole range of choice to suit the application.
Bartons Marine's Aluminium high load blocks are a range of high strength blocks designed for use with wire ropes or in exceptionally rugged conditions. With cheeks manufactured from marine-grade aluminium, 'Spectro' grey annodised and running on nylon bearings to reduce friction under load. Reinforcing plates, rivets and shackle straps are all from 316 stainless steel.
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