Manufacturer part #: 2152
Technical Description
Single
2 1/4 in
57 mm
3 1/16 in
79 mm
2 oz
57 g
7/16 in
10 mm
792 lb
359 kg
2380 lb
1080 kg
Tie, splice, or lash to almost anything. A length of covered Spectra® line is included.
Blocks come in 29 mm, 40 mm, and 57 mm sizes.
Made of fiber-reinforced high-strength nylon-resin sideplates have no metal fasteners for the lightest block in Harken history. Both models route the attachment line through the block head and sheave, reducing load on the sideplates and acting as a safety backup for your system.
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.
The simple construction requires no lubrication. Blocks flush clean with fresh water.
Use for:
Use for lightweight traveler controls, in mainsheet and vang systems, cascades, bridles, and more.
Blocks come in 29 mm, 40 mm, and 57 mm sizes.
Made of fiber-reinforced high-strength nylon-resin sideplates have no metal fasteners for the lightest block in Harken history. Both models route the attachment line through the block head and sheave, reducing load on the sideplates and acting as a safety backup for your system.
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.
The simple construction requires no lubrication. Blocks flush clean with fresh water.
Use for:
Use for lightweight traveler controls, in mainsheet and vang systems, cascades, bridles, and more.