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Ronstan Series 25 Swivel Block

$23.14
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SKU:
RONRF573
Weight:
0.50 LBS
Shipping:
Calculated at Checkout
Size:
25 mm
Manufacturer part #:RF573
Technical Description
Series 29 Swivel Block
1 in
25 mm
1/4 in
6 mm
5/32 in
4 mm
330 lb
150 kg
660 lb
300 kg
0.7 oz
20 g
Manufacturer part #:RF573

  • Lightweight durable construction
  • Economical
  • Maintenance free
  • 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.

    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