HARKEN 29mm Wire Upright Lead Bullet Block – 108

Description

HARKEN 29mm Wire Upright Lead Bullet Block – 108

HARKEN 29mm Wire Upright Lead Bullet Block – 108 is a compact Harken Small Boat Classic block designed to route control lines with low friction and quick response in dinghy and small-keelboat systems.

• Low-friction Bullet-block geometry supports fast trim and release under changing loads.
• Compact, lightweight construction suits control lines where space and weight matter.
• Purpose-built Harken configuration matches the listed sheave arrangement and attachment style.
• Suitable for common sail-control applications such as leads, purchases and line redirection.
• Serviceable Harken hardware with model-specific load and line limits.

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads.

For best results, confirm the Harken part number and system compatibility before installation, and operate the hardware within Harken’s published line-size and load limits.

Specifications

• Manufacturer: Harken
• Part Number: 108
• Series / Family: Small Boat Classic
• Nominal Size: 29 mm
• Sheave Ø (mm): 29 mm
• Sheave Ø (in): 1 1/8 in
• Length (mm): 38 mm
• Length (in): 1 1/2 in
• Weight (g): 43 g
• Weight (oz): 1.5 oz
• Maximum line Ø (mm): 8 mm
• Maximum line Ø (in): 5/16 in
• Fasteners (mm): 5 RH mm
• Fasteners (in): #10 RH in
• Maximum working load (kg): 227 kg
• Maximum working load (lb): 500 lb
• Breaking load (kg): 907 kg
• Breaking load (lb): 2000 lb