Name: Harken 2144 57mm 2.25" Ratchamatic Flip-Flop Block
Brand: Pacific Sailboat Supply
SKU: 101928
Price: 251.95 USD
Availability: InStock

HARKEN 2144

Ratchamatic® Flip-Flop Block - 57mm

Small Boat Flip-Flop blocks pivot around the line axis to keep line close to the deck. Hinged construction allows for various lead angles.

Lightweight, machined 6061-T6 aluminum cheeks pivot on fiber-reinforced plastic chocks. The sheave runs exclusively on a ball bearing system for fast trim and release under any load. Ball bearings, sheave, and side plates are UV-stabilized with carbon black for maximum protection.

Ratchamatic® versions roll freely in both directions under low loads and automatically engage a ratchet mechanism as loads increase, giving sailors a holding power of up to 15:1. The ratchet engagement can be adjusted to a higher or lower load depending on the sailor's strength, sailing style and system usage.

Mfg No.	Sheave Diameter	Dimensions (W x L x H)	Max Line Diameter	Max Working Load	Breaking Load	Weight
2144	2-1/4" (57mm)	2" x 4-5/16" x 2-5/8" (50 x 110 x 67mm)	3/8" (10mm)	500 Lbs (227kg)	1,000 Lbs (554kg)	5.5 oz. (156g)

At Pacific Sailboat Supply, we’re passionate about what we do, and our primary goal is elevating your sailing and boating experience. We cater specifically to racers and enthusiasts of high-performance sailing, offering a meticulously curated selection from over 300 premier marine brands. Our website features less than 5% of our available products, ensuring only the finest sailboat rigging, hardware, electronics, and more make the cut.

But our expertise doesn’t stop with sailboats. We also provide top-quality supplies for powerboats. If you don’t find exactly what you’re looking for, our team is ready to assist you. Reach out via email, chat, phone, or directly through our website messaging service. At Pacific Sailboat Supply, we’re here to help you navigate your sailing and boating needs with excellence.