20mm High Load Block - Stainless Steel Sheave

The Allen High Load Blocks add additional strength (though a stainless steel sheave turned from solid) to Allen's proven A2020 blocks to create a complementary product that though slightly heavier than the standard blocks has a higher Maximum Working Load and Breaking Load. 

They may look similar to some of our competitors but take a closer look at the finer details of their design, the quality of the materials and construction to fully appreciate the difference.

From the patented high strength .316 stainless steel line friendly ultra-strap, to the soft contours of the sheave and cheeks moulded from advanced engineering polymers, patented dynamic bearing technology featuring twin rows of .316 stainless steel ball bearings all held together with a meticulously designed .316 stainless steel jacket, our blocks are the strongest and best available on the market.

Maximum performance from the smallest ball bearing block.