Product Description

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.

Free-rolling Delrin® ball bearings, sheave and sideplates UV-stabilized with carbon-black additive for maximum protection.

Wire Bullet blocks use roller bearings to carry higher loads and feature Hardkote-anodized Teflon® impregnated aluminum sheaves for strength and corrosion resistance. Mast exit blocks with cams used for halyard controls and under boom mainsheets.

Part Number: 287

Imperial Metric
Sheave Dia. 1 1/8" 29 mm
Length 3" 76 mm
Weight 1.25 oz 35 gr
Max Line Dia. 5/16" 8 mm
Maximum Working Load 300 lbs 136 kg
Breaking Load 2000 lbs 907 kg
RH Fasteners # 10 5 mm

Harken Blocks

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Harken Bullet Thru-deck Block w/ Stainless Steel Cover
Original Price: $ 36.15
Price: $ 31.81

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