Harken 40mm Carbo Air Twing Block 2699 for Dinghies and Sport Boats

40mm Twing Block

Low-friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.

Features:

• Opening side plate - Easy to rig and remove from sheet
• Spring biased to open when unlatched - One-handed operation
• Roller at pivot base - Use 1:1 or 2:1 up-down control
• Carbo Air block construction - High strength for durability and lightweight for maximum float in light air

Uses:

• Dinghies, sport boats, and small keelboats
• Spinnaker sheet and guy control
• Code zero sheet up-down control

Specifications:

• Sheave (mm): 40 mm
• Sheave (in): 1-9/16 in
• Length (mm): 89 mm
• Length (in): 3-1/2 in
• Weight (g): 86 g
• Weight (oz): 3 oz
• Maximum line (mm): 12 mm
• Maximum line (in): 3/8 in
• Maximum working load (kg): 275 kg
• Maximum working load (lb): 606 lb
• Breaking load (kg): 825 kg
• Breaking load (lb): 1818 lb

Harken 40mm Twing Block 2699 is a compact, lightweight line-control block designed for dinghies, sport boats, and small keelboats. Built for spinnaker sheet and guy control as well as Code zero sheet up-down control, this Harken Carbo Air block delivers dependable trimming performance with a high working load in a small package.

The opening side plate makes the block easy to rig and remove from the sheet, while the spring-biased design opens when unlatched for convenient one-handed operation. A roller at the pivot base allows the block to be used for either 1:1 or 2:1 up-down control, giving sailors flexible rigging options for different control applications. Carbo Air construction combines low friction, strength, and light weight to help reduce unnecessary weight aloft, particularly in light-air sailing conditions.

KEY FEATURES:

• Opening side plate: Makes the block easy to rig and remove from the sheet.
• Spring-biased opening: Opens when unlatched for convenient one-handed operation.
• Pivot-base roller: Supports 1:1 or 2:1 up-down control configurations.
• Carbo Air construction: Provides a lightweight, high-strength design for durable sailing use.
• Versatile sailing applications: Suitable for spinnaker sheet and guy control and Code zero sheet up-down control.

PRODUCT DETAILS:

• Brand: Harken
• Part number: 2699
• Block type: 40mm Twing Block
• Sheave: 1-9/16 inches
• Length: 3-1/2 inches
• Weight: 3 ounces
• Maximum line size: 3/8 inch
• Maximum working load: 606 pounds
• Breaking load: 1,818 pounds
• Intended use: Dinghies, sport boats, small keelboats, spinnaker sheet and guy control, and Code zero sheet up-down control

Choose the Harken 40mm Twing Block 2699 for compact, flexible, and reliable line control on smaller sailboats.

SEO META DESCRIPTION:
Harken 40mm Twing Block 2699 offers lightweight, high-strength line control for spinnaker sheets, guys, and Code zero systems on smaller sailboats.