Upright Single Lead Block
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RONSTANUpright Single Lead Block


In stock online.
Model # 544866 | Mfg # RF919UPC # 9316800083879
Upright Single Lead Block




Upright Single Lead Block

Name Value
Ball Bearings Plain Bearings
Becket No Becket
Diameter 1/4 Inch or 6 mm
Direction Any
Integral Cleat No Integral Cleat
Mount Type Mechanical Fasteners
Ratchet Non Ratcheting
Safe Working Load 1320 Pounds
Sheave Diameter 28 mm
Type Single Upright
Weight 1.8 Ounces

Product Overview

This lead block is a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.

  • Sheave: 29 mm
  • Grade 316 stainless steel load housing
  • U.V. stabilized Acetal sheave


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