29mm In-Line Exit Bullet Block
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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.åÊ
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)
29mm In-Line Exit Bullet Block
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 |