Allen 25mm Single Fixed Head Block Apparel & Personal Gear but the jaws and base

but the jaws and base are moulded from a proprietary material developed specifically for low weight and good heat dissipation to increase wear resistance when compared to standard acetals

Held together with a strong stainless steel side strap and nylon mouldings ensures the block will not separate even under two very high opposing loads

This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail

allowing the block to give the best lead for the sprit line and making it as easy as possible for the sailor to use whilst on the water

Allen 25mm Single Fixed Head Block Apparel & Personal Gear but the jaws and baseAllen 25mm Single Fixed Head Wire Block. Specifically intended for use where wire lines are subjected to low running speeds and higher static loads. Body Formed in stainless steel for a lightweight yet robust frame. Bearings A single row of spaced stainless steel ball bearings run on a stainless steel axle. This allows the width of the block to be as narrow as possible whilst still offering excellent rolling speeds and high working loads. For faster