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Ronstan Single Snatch Small Block

Cat.No:  6817N Sup. No:  RF6710

Availability: In stock

RRP: $176.33

our price $139.95
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Snatch blocks are a tough and reliable solution for temporary leads and line deflection. Simple and quick to deploy, they can be easily opened when the load is released.

The standard snap shackle head allows the block to swivel through 360°. Soft resilient cheeks reduce clatter and protect gel coat and painted surfaces.

Attachment point provided for shock cord hanger.


  • Easily operated latch mechanism
  • Lightweight
  • Soft resilient cheeks


  • Sheave Diam: 51mm
  • Max. Rope Diam: 11mm
  • Max. Wire Diam: -mm
  • Pin Diam: - mm
  • Max. Working Load: 500kg
  • Breaking Load: 1000kg
  • Weight: 250kg


  • Temporary sheeting point while changing sheets for boats up to 10m (33ft)
  • Temporary reefing block for boats up to 10m (33ft)
  • Spare or replacement block for general use on larger boats depending on line angle and load


  • U.V. stabilised Acetal sheaves
  • Grade 316 stainless steel frame and load strap
  • Soft thermoplastic rubber cheeks
  • Investment cast Grade 15-5PH stainless steel snap shackle



Australia's largest marine accessories retailer. Serving boat owners since 1962. With sixteen big supermarkets and mail order departments Australia wide Whitworths Marine & Leisure offers the best service, convenient locations, a huge selection of quality products, and unbeatable prices.