Allen Vernier Adjuster with Lacing Hook Select (See Table Below):AL-4272-148 64MM VERNIER ADJUSTER+HOOK - EACH F7B-39207 and F7B-39307 pump models:

F7B-39207 and F7B-39307 pump models: 10-22045-2

30m: 1-50143

10-22353-1 & 10-22353-2

Anchor Marine Standard Fender - 40cm L x 11cm Dia (16" L x 4" Dia) - Burgundy - Suggested Boat Length: 4-5m

Allen Vernier Adjuster with Lacing Hook Select (See Table Below):AL-4272-148 64MM VERNIER ADJUSTER+HOOK - EACH F7B-39207 and F7B-39307 pump models:Vernier adjuster with lacing hook. Allen vernier stay adjusters give much finer control of mast position due to the double offset rows of locating holes. Stainless Steel AISI 316. Spec Sheet Part Description Pin mm Adjustment Range mm Increments mm Internal Width mm Weight g RRP Inc VAT Unit AL 4272 148 Vernier adjuster with lacing hook 5 64 3 9 46 16. 50 EACH