Harken 45mm Double Element Block with Swivel, Part 6238

45mm Double Element Block with Swivel

Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks.

Sideplates are hardcoat-anodized to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.

Specifications:

• Sheave: 45mm / 1-3/4in
• Length: 108mm / 4-1/4in
• Weight: 180g / 6.3oz
• Shackle pin: 6mm / 1/4in
• Maximum line: 12mm / 1/2in
• Maximum working load: 875kg / 1929lb
• Breaking load: 1750kg / 3858lb

The Harken 45mm Double Element Block with Swivel is a compact, corrosion-resistant marine pulley block designed for sailing and rigging applications that require dependable line handling. Part 6238 combines forged aluminum sideplates, a durable composite bearing sheave, and a swivel connection to provide practical performance in a robust, space-conscious design.

Element blocks use contemporary sideplates with compound curves and only the metal needed to protect the sheave. This construction helps keep the block lightweight while maintaining the strength needed for demanding line-control systems. Hardcoat-anodized sideplates resist corrosion, while the composite bearing sheave is built to withstand marine exposure and support long service life.

Key Features:

• Double block with swivel: Supports redirected and reeved line configurations where a rotating connection is useful.
• Forged aluminum sideplates: Provide a strong, lightweight structure with a contemporary Element design.
• Hardcoat-anodized finish: Helps the sideplates resist corrosion in marine environments.
• Composite bearing sheave: Resists corrosion for durable operation.
• High load capacity: Handles a maximum working load of 1,929 pounds and a breaking load of 3,858 pounds.

Product Details:

• Brand: Harken
• Part number: 6238
• Block type: Double Element block with swivel
• Sheave diameter: 1-3/4 inches
• Maximum line size: 1/2 inch
• Shackle pin: 1/4 inch
• Length: 4-1/4 inches
• Weight: 6.3 ounces
• Maximum working load: 1,929 pounds
• Breaking load: 3,858 pounds

Choose the Harken 45mm Double Element Block with Swivel, Part 6238, for a durable and corrosion-resistant solution for marine sailboat rigging and line-control systems.

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