HARKEN
29mm Single Bullet Block, Swivel

$26.99

In stock online.
Model # 153734 | Mfg # 166 | UPC # 97653005186
HARKEN
29mm Single Bullet Block, Swivel

$26.99

4.7 Stars

The Harken 166 29mm Single Bullet Block with Swivel is a simple, classic and reliable workhorse found on sailboats of all sizes.

Harken designed their low-friction Bullet Blocks to lead control lines aft, but these truly Classic blocks can be found in an endless variety of applications. They are compact and lightweight, with free-running ball bearings that roll on flat races with minimal friction. They deliver dependable fast trim and release under high or low loads.

A range of styles lets these blocks adapt to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. 

Key Features

  • Extremely popular single block found on sailboats of all sizes
  • Swivel shackle allows the block to rotate and to be easily attached and removed
  • Used on many types of control systems
  • Corrosion-resistant stainless steel straps reinforce these blocks
  • Ball bearings, sheave and sideplates are UV stabilized
  • Fast trim and release under load: Free-running ball bearings roll on flat races with minimal friction
  • Sheave Diameter: 1 1/8" (29 mm)
  • Max. Line Diameter: 5/16" (8 mm)
  • Max. Working Load (MWL): 300 lb. (136 kg)
  • Breaking Load: 2000 lb. (907 kg)
  • Weight: 1.5 oz. (43 g)
  • Length: 2 3/4" (70 mm)
  • Shackle Pin: 3/16" (5 mm)

Specs

29mm Single Bullet Block, Swivel

Name Value
Ball Bearings Delrin
Becket No Becket
Diameter 5/16 Inch
Direction Any
Integral Cleat No Integral Cleat
Length 2 3/4 Inches
Mount Type Swivel Shackle
Ratchet Non Ratcheting
Safe Working Load 300 Pounds
Sheave Diameter 29 mm
Type Single
Weight 1.5 Ounces

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