Allen 30mm High Load Back to Back Blocks Select (See Table Below):AL-2038-HL 30MM HL DYNAMIC: BACK TO BACK - EACH Ignition protected ISO8846 Height Description

Ignition protected ISO8846 Height Description 117mm (4-5/8") Width 360mm (14

OEM Mercury Mariner Engine Part GASKET 2777671 27-77671

Neoprene Seals

75mm Country of Origin United Kingdom

It can be reduced in size for easy storage

Allen 30mm High Load Back to Back Blocks Select (See Table Below):AL-2038-HL 30MM HL DYNAMIC: BACK TO BACK - EACH Ignition protected ISO8846 Height Description30mm High load back to back blocks. Featuring Allen's high load stainless steel sheave & dynamic bearing system to withstand extreme loads. Allen High Load Blocks fit between the standard dynamic range and the XHL range featuring a stainless steel sheave which runs on a double race of stainless steel ball bearings. By utilising a stainless steel sheave with a slight V shape profile, the Allen High Load range offers the ability to be paired with both