1540 - Harken MIDRANGE SINGLE BLOCK | Aztek Computers
29+Years
SKU: OW6GBQREVA |  Mfg. Part: 1540  | UPC: 097653004387  | 
 2 Reviews
 |     Share

1540 - Harken MIDRANGE SINGLE BLOCK

8 Available
Condition: New

$121.99  $164.69
Free Shipping for this Item

Product Overview

Midrange Single Block

Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load.

Features: 

  • Sheave: 76mm/3"
  • Maximum Line: 14mm/9/16"
  • Max Working Load: 1270kg/2800lbs

Expert Overview

The Harken Midrange Single Block, part number 1540, is engineered for managing high loads on medium to large offshore vessels. This single block features robust construction, making it suitable for demanding marine environments where reliable load handling is critical. Its design incorporates a 76mm (3") sheave that operates exclusively on a ball bearing system. This ball bearing mechanism facilitates fast trim and release of lines, maintaining efficiency even under significant loads. The block supports a maximum line diameter of 14mm (9/16") and has a maximum working load capacity of 1270kg (2800lbs). This product is intended for marine professionals and outfitters requiring durable and efficient rigging components for high-load applications, ensuring operational reliability and ease of use in challenging conditions.

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Harken
  • 1540
  • B00UAN5XC2
  • 097653004387
  • New
  • 0.85 lbs
  • 0 X 0 X 0
  • Jul 19, 2026
  • Apr 15, 2022
  • UNITED STATES
Product Identifiers: Brand: Harken • Part #: 1540 • UPC: 097653004387 • ASIN: B00UAN5XC2

Frequently Asked Questions

What type of vessels is this block designed for?

The Harken Midrange Single Block is designed for use on medium and large offshore boats, where it can handle the high loads typically encountered in such applications.

What is the maximum line diameter this block can accommodate?

This block is designed to accommodate a maximum line diameter of 14mm (9/16").

What is the maximum working load for this single block?

The Harken Midrange Single Block has a maximum working load of 1270kg (2800lbs).

How does the sheave system contribute to performance?

The sheave runs exclusively on a ball bearing system, which allows for fast trim and release of lines under any load, enhancing operational efficiency.

1540 - Harken MIDRANGE SINGLE BLOCK

Confirm you're human, then submit:

Reviews for Harken 1540

$121.99