Allen Traveller 30mm & 40mm Linked Blocks Select (See Table Below):AL-2030-40 30MM + 40MM DYNAMIC: LINKED - EACH - 2 mounting options -

- 2 mounting options - bulkhead and thru deck models (with deck plate included)

0 76 22 AL-0136 £34

Ideal for all outdoor plastics

Uses M5 (3/16)

Allen Traveller 30mm & 40mm Linked Blocks Select (See Table Below):AL-2030-40 30MM + 40MM DYNAMIC: LINKED - EACH - 2 mounting options -Traveller 30mm and 40mm linked blocks With the Allen dynamic ball bearing technology at the heart of this block, the line friendly soft contours allowing articulation and stainless steel cheeks, the 30mm dynamic block will easily handle maximum loads and give unrivalled performance. Line friendly soft contours and articulation, Stainless steel cheeks and inner bearing systems handle maximum loads, Central hole for tie on becket. Spec Sheet Part