Ronstan Series 25 Utility Block – Single – Swivel Shackle Head [RF573]

Description

Series 25 Utility Block™ – Single – Swivel Shackle Head

Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.

Features:

• Lightweight durable construction
• Economical
• Maintenance free

Applications:

• Vang, cunningham and trapeze retriever systems on dinghies
• Leech line tackles, bunk adjusters, etc on larger boats

Materials:

• U.V. stabilized acetal sheaves
• Grade 316 Stainless Steel cheeks

Specifications:

Sheave Ø: 25mm(1″)

Max. Rope Ø:6mm(1/4″)

Pin Ø: 4mm(5/32″)

M.W.L.: 150kg(330lbs)

B. L.: 300kg(660lbs)

Weight: 20g(0.7oz)