Ronstan Utility Blocks Series 25mm

฿360
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Product Description

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 yachts

 

Materials:

 

- U.V. stabilised Acetal sheaves

- Grade 316 stainless steel cheeks

 

Part No. RF571 Specifications:

 

Sheave Ø: 25 mm

Max. Rope Ø: 6 mm

Max. Cable Ø: - mm

Pin Ø: - mm

M.W.L.: 300 kg

B. L.: 600 kg

Weight: 15 g

 

Part No. RF572 Specifications:

 

Sheave Ø: 25 mm

Max. Rope Ø: 6 mm

Max. Cable Ø: - mm

Pin Ø: - mm

M.W.L.: 300 kg

B. L.: 600 kg

Weight: 20 g

 

Part No. RF573 Specifications:

 

Sheave Ø: 25 mm

Max. Rope Ø: 6 mm

Max. Cable Ø: - mm

Pin Ø: 4.0 mm

M.W.L.: 150 kg

B. L.: 300 kg

Weight: 20 g

SKU: #

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