
Allen Brothers 30MM Dynamic Swivel Fork
30mm Single Dynamic Block With Swivel Fork Head.
Swivel Fork Head ? This block features a swivelling fork head with a threaded pin. The block can also articulate on the attachment fitting.
Bearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.
Becket ? Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.
30mm Single Dynamic Block With Swivel Fork Head.
Swivel Fork Head ? This block features a swivelling fork head with a threaded pin. The block can also articulate on the attachment fitting.
Bearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.
Becket ? Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.
Original: $40.75
-70%$40.75
$12.22Description
30mm Single Dynamic Block With Swivel Fork Head.
Swivel Fork Head ? This block features a swivelling fork head with a threaded pin. The block can also articulate on the attachment fitting.
Bearings ? Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.
Becket ? Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.





















