Harken 57mm Aluminum Low-Load Block, Swivel

Name: Harken 57mm Aluminum Low-Load Block, Swivel
Brand: irikcollege.com
SKU: MBP581046443349
Price: 56.99 USD
Availability: InStock

$56.99

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Item nr.: MBP581046443349

Dimensions

PRODUCT INFORMATION

Product Description

Harken 57mm Aluminum Low-load block, swivel

The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller bearings for a high strength-to weight ratio.

Like all AirBlocks®, the three-way head swivels/locks in front/side positions. Blocks are easily disassembled with a single hex wrench.

Low-load blocks use Torlon® rollers and 316 stainless steel shackles. Standard blocks have 17-4PH stainless headposts.

Features:

Sheave Ø (mm) - 57

Sheave Ø (in) - 2 1/4

Length (mm) - 119

Length (in) - 4 11/16

Weight (g) - 154

Weight (oz) - 5.44

Shackle pin Ø (mm) - 6

Shackle pin Ø (in) - 1/4

Maximum line Ø (mm) - 12

Maximum line Ø (in) - 7/16

Maximum working load (kg) - 750

Maximum working load (lb) - 1655

Breaking load (kg) - 1500

Breaking load (lb) - 3310

CONVERSION OPTIONS

As your needs change - a child wants a new bed, or maybe a sibling arrives - the bed can keep up with the new needs.

Choose the bed you want to convert and see the conversion options in the bed converter.

We guarantee a five-year availability of the standard conversion kits for all convertible beds from the date of purchase.

SAFETY AND COMPLIANCE

Tested and approved according to safety standard EN 747-1:2012+A1:2015.

According to EN 747 loft beds and the upper bed of bunk beds are not suitable for children under 6 years due to the risk of injury from falls.

A smaller child can sleep in the lower bed of bunk beds, possibly with a bed guard for extra safety.