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Antal  |  SKU: ANT994055  |  Manuf. Code: 994.055

Antal Reef Blocks - Sheave: 1.97 in (50 mm) & Max Line: 9/16 in (14 mm)

$177.00 USD $196.67
Special Order Item: 8 - 10 weeks.

Description

The Antal Reef Blocks #994.055 are designed to help you manage mainsail reefing more efficiently. These blocks connect to the mainsail's leech using webbing, which helps distribute loads evenly and minimize stress points when reefing. Perfect for handling very high loads, thanks to their small diameter sheaves.

Features & Benefits

  • Connected via webbing to reduce point loading on mainsail
  • Small diameter sheaves suitable for high loads
  • Center hole allows for safety connection to the boom

Crafted with precision, these blocks feature a sheave diameter of 1.97 inches (50 mm) and can accommodate a maximum line size of 9/16 inches (14 mm). Ideal for serious sailors, they ensure your mainsail stays secure and manageable under varied conditions, making them an essential component of your sailing gear.

Usage

Best used in scenarios where mainsail reefing is frequently required, these blocks ensure smooth and safe adjustments even under high load conditions.

Features

Features:

  • Reef block
  • Sheave Ø50
  • SWL 1.500 kg.
  • The small version (D=50 mm) is for boats to 50 ft, larger (D=120 mm) to 100 ft.

Technical Information


DescriptionImperialMetric
Lenght (L)5 5/8 in.143.00 mm.
Width (W)2 5/9 in.65.00 mm.
Track dimensions4/5 in.20.00 mm.
Ø Sheave (D)2.00 in.50.00 mm.
Side bearingDelrin ballsDelrin balls
Radial bearingComposite fibreComposite fibre
Weight0.49 lb.0.22 kg.
Ø Max line5/9 in.14.00 mm.
SWL3306.94 lb.1500.00 kg.
MaterialAluminumAluminum
Shave materialAluminumAluminum
Webbing (N. x width)2.00 x 1 1/9 in.2.00 x 28.00 mm.