HARKEN 3405-92 Twing Block 097653296706 1-TON

( Brand: Harken ), ( Manufacturer Part Number: 3405-92 ), ( Type: Other Consumer Electronics ), ( UPC: 097653296706 )

Review HARKEN Ton Twing Block fits 1992

The Harken 3405.92 TwinBlock is a high-performance sailboat sheet block from Harken, a leading manufacturer in marine hardware. This TwinBlock is specifically designed for use with two separate lines or sheets, making it an excellent choice for crewed sailboats or larger cruising yachts.

The TwinBlock is constructed from Harken's signature anodized aluminum material, ensuring durability and resistance to the harsh marine environment. The anodizing process creates a hard, corrosion-resistant surface that prevents galvanic corrosion and withstands exposure to UV rays.

This Harken block features a self-aligning, low-friction bearing system, which ensures smooth and efficient line movement, even under heavy loads. The bearing system is also self-lubricating, meaning that the block requires minimal maintenance.

The TwinBlock's design allows for easy installation and removal of the lines, with a wide, flat sheave surface that accommodates various line diameters. The block is also equipped with a built-in, adjustable cam cleat, which securely holds the line in place when not in use.

The Harken 3405.92 TwinBlock comes with a 5-year warranty against manufacturing defects, demonstrating the company's confidence in the quality and durability of their products. With its robust design, smooth operation, and versatility, the TwinBlock is an essential piece of equipment for any serious sailor or cruising yacht owner.

The Harken 3405 92 Twing Block is a popular choice among sailors for its durability and efficient design. However, like any other product, it has its pros and cons that are essential to consider before making a purchase.

1. High Load Capacity: The Harken 3405 92 Twing Block can handle a high load capacity of 15,250 lbs (6904 kg). It is ideal for larger boats or those that require heavy-duty blocks.

2. Strong and Durable: Harken blocks are known for their strength and durability. The 3405 92 Twing Block is no exception. It is made of high-quality materials, including a bronze sheave and a stainless steel body, ensuring long-lasting performance.

3. Smooth and Efficient: The twing design of the block provides a smooth and efficient sheave action, reducing friction and wear on the rope.

4. Versatile: The Harken 3405 92 Twing Block can be used for various applications, including sheet systems, mainsail controls, and backstay systems.

1. Expensive: The Harken 3405 92 Twing Block is a premium product, and its price reflects its high-end features and materials. It may be more expensive than other blocks on the market.

2. Heavy: The block's strength and durability come at a cost, making it a heavier option than some other blocks.

3. Limited Applications: While the Harken 3405 92 Twing Block is versatile, it may not be suitable for all applications. It is best for boats that require heavy-duty blocks or those where efficiency and smoothness are critical.

The Harken 3405 92 Twing Block is an excellent investment for sailors who require a high-capacity, strong, and efficient block. Its durable design and smooth sheave action make it a top choice for larger boats or those with demanding control systems. However, its high cost and weight may make it less suitable for smaller boats or those with limited budgets. Ultimately, the decision to purchase the Harken 3405 92 Twing Block depends on the specific needs and requirements of the boat and its sailing conditions.

If you are looking for a high-capacity, strong, and efficient block for your boat, the Harken 3405 92 Twing Block is an excellent option to consider. Its premium features and materials ensure long-lasting performance and smooth sheave action. However, be prepared to pay a higher price than some other blocks on the market, and consider the block's weight and limited applications before making a purchase. Ultimately, the investment in a high-quality block like the Harken 3405 92 Twing Block can lead to improved sailing performance and peace of mind on the water.

Details:

Specifications: Sheave mm: 38.5mm. Spring loaded button release - Quick one-handed rigging. Can be used as a snatch block when combined with soft shackle. Machined aluminum inner side plates - High strength, low weight.

The Twing block features a spring-loaded side opening mechanism for true one-handed rigging, even while wearing sailing gloves. Side load balls - Carry loads especially when the block is not aligned in light air. Black anodized aluminum side plates are edged with robust bumpers to protect the block, topsides, and deck. 1 Ton Twing Block.

Anti-capsize bar - Keeps sheave aligned on sheet. Opened items must be in re-sellable condition including original packaging and all accessories. Soft polyurethane outer side plate bumpers - Protects block and deck. Thimble at pivot base - Use 1:1 or 2:1 up-down control.

ULC main bearing - Sheave turns smoothly under extreme loading. Features: Side opening side plate - Easy to rig and remove from sheet. This item is brand-new, factory sealed. Spinnaker sheet and guy control.

The sheave is aluminum rolling on a bearing system shared with Hearkens existing 2.3T high-load snatch block. Uses: Twing, weaker control for code zero sheets.

part #: 340592 prices

• $219.72-$307.38

specifications sailgrinch:

• for years: 1992
• brand: Harken
• mpn: 3405-92
• type: Other Consumer Electronics
• upc: 097653296706

returns sailgrinch:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer sailgrinch:

• started: April 1, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

shipping sailgrinch:

• cost: $0.00
• class: Standard
• transit: 2-6 Days
• carrier: FedEx
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery

payments sailgrinch:

• wallet: Paypal
• credit card: Mastercard
• other

general sailgrinch:

• condition: New
• Boat Parts > Sailing Hardware Gear > Other Sailing Hardware Gear

seller sailgrinch:

• # reviews: 321582
• city: Jonestown, Pennsylvania
• rating: 98.8%

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