Allen 25mm Single Fixed Head Block Apparel & Personal Gear The strength of the design

The strength of the design lends itself to be tied around the middle in the slight V shape

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

Allen 40mm Dynamic Single Block with Swivel

Allen 30mm Single Dynamic Block

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

Allen 25mm Single Fixed Head Block Apparel & Personal Gear The strength of the designAllen 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