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Ronstan Series 25 Swivel Block
    Code: RONRF573
    Original Price:$19.10
    Price: $16.24
    Quantity in Basket: None
    Imperial Metric
    Sheave Dia. 1" 25 mm
    Max. Rope Dia. 1/4" 6 mm
    Pin Dia. 5/32" 4 mm
    Maximun Working Load 330 lb 150 kg
    Breaking Load 660 lb 300 kg
    Weight 0.7 oz 20 g

    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.

    • Lightweight durable construction.
    • Economical.
    • Maintenance free.
    • U.V. stabilised Acetal sheaves.
    • Grade 316 stainless steel cheeks.

    Vang, cunningham and trapeze retriever systems on dinghies, leech line tackles, bunk adjusters etc on larger yachts.

    Part Number: RF573

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