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Ronstan

Block, Single, 75 mm Sheave, Becket, Swivel Shackle Head

Ronstan Block, Single, 75 mm Sheave, Becket, Swivel Shackle Head
Our Part #: RON-RZ1703 | Mfr. Part #: RZ1703
$106.21 (List Price: $124.95)
15% OFF This Week! You save $19
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Free Shipping for US Continental orders over $99.

Sheave Diameter: 75 mm / 3 in
Max Rope Diameter: 14 mm / 9/16 in
Pin Diameter: 8 mm / 5/16 in
M.W.L.: 1500 kg / 3300 lb
B.L.: 3000 kg / 6600 lb
Weight: 730 g / 25.7 oz

  • Load rated.
  • Choice of fixed or swivel head models.
  • Durable, low friction acetal polymer sheave.
  • Head bolt, single sheave models: 3/8" UNC.
  • Head bolt, multi sheave models: 5/16" UNC.
  • Becket bolt: 3/8" UNC.