Skip to main content
57mm Carbo Air  Flip-Flop Block

Roll over image to zoom in

HARKEN 2142 57mm Carbo Air Flip-Flop Block

Item #: 2142 by HARKEN

Brand: HARKEN

See reviewsSee reviews
See reviews summary
In Stock

$339.90

/each
SAVE UP TO 33.99
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 1000+ units available
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Diameter

3/8 Inch or 10 mm

Length

4 5/16 Inches

Type

Single Pivoting

Weight

5 Ounces

Direction

Any

Safe Working Load

792 Pounds

Mount Type

Mechanical Fasteners

Ball Bearing

Plastic

Becket

No Becket

Integral Cleat

No Integral Cleat

Ratchet

Non Ratcheting

Sheave Diameter

57 mm

Product Overview
Low-friction 57mm Carbo Air Flip-Flop Block is lightweight, strong, reliable and affordable. 30 percent lighter and 60 percent stronger than equivalent blocks. Sideplates are UV-stabilized, high-strength resin. Ball bearings are made from engineered plastic in fitted ball races. Flip-Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows for various lead angles. The 57mm Carbo Air blocks have an enormous working range that makes them ideal for main and jib sheets, spinnaker halyards and control lines. This range handles loads similar to Harken s 3" standard blocks. Recipient of both the Dame Award and Sail Magazine's Freeman-Pittman Award for innovation.