Harken 2140 Triple 57mm Carbo Ratchet Swivel Block w/150 Cam-Matic
Hand hold loaded lines and control release using 57 mm Carbo Ratchets. Machined aluminum sheaves have eight facets to hold line securely. The 55 mm provides up to 10:1 holding power.
Choose switchable ratchets for on/off control. For the ultimate system mount a switchable ratchet in the cockpit and a boom-mounted Ratchamatic® directly above to allow double holding power in heavy air and to ensure the mainsheet runs freely in light air.
- Main/jib sheets
- Spinnaker sheets
- Traveler controls
Sheave diameter: 2-1/4 in (57 mm)
Length: 4-1/16 in
Weight w/shackle: 15.4 oz
Max. line diameter: 3/8 in
Shackle pin diameter: 1/4 in
Safe Working Load: 1500 lbs
Breaking strength: 3750 lbs
Safe working loads and breaking strengths based on cam strengths.
While we carry a ton of Harken hardware, some items are special order only. Call or email for details.
Visit Mariner Sails retail store
Mariner Sails, Inc., 11110 N. Stemmons Fwy, Dallas, TX 75229, 972-241-1498
Come down to our retail store to experience the largest collection of Kayaks - be amazed by the vast options in accessories or come have a chat with our staff members - experienced sailors, kayak anglers, windsurfers - with over 100 years of combined "on-the-water" experience.
9am - 5pm Monday- Friday (Temporary Hours)
10am - 4pm Saturday (Loft Closed on Saturday)
Learn more about our store