29mm In-Line Exit Bullet Block
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HARKEN29mm In-Line Exit Bullet Block


In stock online.
Model # 114355 | Mfg # 089UPC # 97653002956
29mm In-Line Exit Bullet Block




29mm In-Line Exit Bullet Block

Name Value
Ball Bearings Delrin
Becket No Becket
Diameter 5/16 Inch
Direction Any
Integral Cleat No Integral Cleat
Length 3 3/4 Inches
Mount Type Mechanical Fasteners
Ratchet Non Ratcheting
Safe Working Load 400 Pounds
Sheave Diameter 29 mm
Type Double Thru-Deck
Weight 1.75 Ounces

Product Overview

This Harken 089 In-Line Exit Bullet Block is popular for dinghy travelers, spinnaker pole retractors and topping lifts, or other applications that require a clean thru-deck lead.

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

  • Thru-deck in-line exit block leads a line that turns up to 180 degrees both above and below the deck
  • 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): 400 lb. (181 kg)
  • Breaking Load: 2000 lb. (907 kg)
  • Weight: 1.75 oz. (50 g)
  • Length: 3 3/4" (95 mm)
  • Mounting Hole Spacing: 3 1/8" (79 mm)
  • Cutout: 13/16" x 2 5/8" ( 21 x 67 mm)
  • Fasteners: Two #10 FH (5 mm)


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