Name: Harken 6059 57mm Single Aluminum Swivel Cruising ESP Block
Brand: Pacific Sailboat Supply
SKU: 103310
Price: 109.53 USD
Availability: InStock

HARKEN 6059

Cruising ESP Blocks - 57 & 75mm

Aluminum

ESP stands for Elegant Simple Products. Cruising ESP blocks have a simpler construction and bearing system than Black Magic® or Harken stainless steel blocks, but they complement these lines with similar aesthetics. These ESPs are strong, reliable, and cost-effective. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.

Swivel Blocks
Use Cruising ESP swivel and fiddle blocks in winch-driven purchases of 4:1 or less. Perfect for vangs or mainsheet systems on cruising boats from 35 ft. to 45 ft. (10m to 14m).

Mfg No.	Description	Sheave Diameter	Length	Shackle Pin Dia.	Max Line Diameter	Max Working Load	Breaking Load	Weight
6059	Single / swivel	2-1/4" (57mm)	5-1/2" (140mm)	5/16" (8mm)	5/8" (16mm)	2,500 Lbs (1,135kg)	5,000 Lbs (2,272kg)	7.7 oz. (218g)

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.