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Bullet blocks are designed to lead control lines aft with low friction. These blocks are compact and lightweight, providing fast trim and release under both high and low loads. A range of styles allows these blocks to adapt to almost all control line applications. Wire Bullet blocks utilize roller bearings to carry higher loads. They feature hardcoat-anodized Ptfe impregnated aluminum sheaves for strength and corrosion resistance.
Low Friction: Designed to lead control lines aft with minimal resistance.
Compact and Lightweight: Small size and low weight for efficient deck layout.
Fast Trim and Release: Ensures quick adjustment under both high and low loads.
Versatile Styles: A range of styles adapts to almost all control line applications.
Roller Bearings: Wire Bullet blocks use roller bearings to carry higher loads.
Hardcoat-Anodized Sheaves: Ptfe impregnated aluminum sheaves provide strength and corrosion resistance.
Specifications
• Brand: Harken
• Reference: 109
• Sheave Ø: 29 mm
• Length: 73 mm
• Weight: 35 g
• Maximum line Ø: 8 mm
• Fasteners: 5 RH mm
• Mounting hole spacing: 56 mm
• Maximum working load: 227 kg
• Breaking load: 907 kg






