Ronstan Series 30 Utility Block- Double, Loop Top and Becket Freight Shipping off-the-beach catamarans and sportsboats to

off-the-beach catamarans and sportsboats to 8m (26ft)

No measuring

Mounting hole is 5/8" in diameter

Stage 1 - Under moderate loads

Updated by popular demand

Ronstan Series 30 Utility Block- Double, Loop Top and Becket Freight Shipping off-the-beach catamarans and sportsboats toSeries 30 Utility Block Double, Loop Top and Becket Features: Lightweight durable construction Economical Maintenance free Product Information: Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters etc on larger yachts Materials: U. V. stabilized Acetal sheaves Grade 316 stainless steel cheeks