40MM DOUBLE SHEAVE FISHING BLOCK

Harken 40mm Double Sheave Fishing Block

The Harken 40mm Double Sheave Fishing Block is a lightweight, low-friction block built specifically for fishing applications where smooth line movement and dependable strength matter. With two 40mm sheaves, this block is a great option for teaser lines, dredge setups, outrigger rigging, and custom boat rigging where clean deployment and retrieval are key.

Harken’s Carbo Air construction keeps the block compact and lightweight while still providing the strength needed for offshore use. The double-sheave design helps keep lines organized and running smoothly, making it a solid choice for crews looking to clean up their cockpit or bridge rigging.

Key Features

• Double 40mm sheave fishing block
• Lightweight Carbo Air construction
• Low-friction design for smooth line movement
• Compact, strong, and reliable
• Helps simplify teaser line positioning and retrieval
• Works with line up to 3/8"
• Great for teaser systems, dredge setups, outrigger rigging, and custom marine applications
• Manufacturer part number: 2184

Specs

• Sheave: 40mm / 1-9/16"
• Max Line Diameter: 3/8" / 10mm
• Max Working Load: 485 lb / 220kg

The Harken 40mm Double Sheave Fishing Block is a clean, dependable option for offshore rigging where smooth operation, compact size, and reliable line control are important.