Harken 2151 57mm T2 Loop Soft-Attach BlockView all products in Harken 57 mm Carbo Air Blocks

Harken 2151 57mm T2™ Loop Soft-Attach Block

Large 2-1/4" diameter all-composite T2™ is the first block with no metal shackles or rivets to corrode and is the lightest soft-attach block Harken has ever designed.

The T2 Loop's on/off loop system slides through the block head and over the anchor post for a secure connection.

An SK75 Dyneema® loop is included and replacement loops are available.

• Fibre-reinforced high-strength nylon resin side plates have no metal fasteners
• The attachment line is routed through the blockhead and sheave, reducing the load on the side plates
• The "Through Head" design also serves as a safety backup for your system
• The composite sheave spins on ball bearings with fitted races for low-friction rolling
• Soft attachments reduce weight and noise while allowing the block to articulate to align with the load.
• 130 mm 75 Dyneema® loop is included
• The loop slides easily through the block head and over the anchor post for a secure connection
• No knots, splices, or tools required
• Replacement loops are available
• The simple construction requires no lubrication
• Blocks flush clean with fresh water
• Ideal for use with:
  • Lightweight traveler controls
  • Mainsheet and vang systems
  • Cascades
  • Bridles

• Maximum Working Load: 792 lb (359 kg)
• Breaking load: 2,380 lb (1,080 kg)
• Weight: 2 oz (59 g)
• Sheave diameter: 2-1/4" (57 mm)
• Maximum line size: 7/16" (11 mm)