Menu
0
Curbside Pickup and Shipping Available
Open Monday to Saturday

C$245.95
Add to cart
Harken 57MM Aluminum Block - Swivel
Harken 57MM Aluminum Block - Swivel

Harken 57MM Aluminum Block - Swivel

C$245.95Excl. tax
In stock

Product description

57MM HL Block

57mm Aluminum Block — Swivel

Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting.

Sheave Ø (mm) 57 mm

Sheave Ø (in) 2 1/4 in

Maximum line Ø (mm) 12 mm

Maximum line Ø (in) 7/16 in

Maximum working load (kg) 1134 kg

Maximum working load (lb) 2500 lb

Specifications

Article number
1663215
EAN Code
09765326458
SKU
3215

Reviews

0 reviews

Specifications

Article number
1663215
EAN Code
09765326458
SKU
3215

57MM Aluminum Block - Swivel

0 reviews

Review Harken 57MM Aluminum Block - Swivel

Subscribe to our newsletter

Subscribe

Create an account

Having an account with us will allow you to check out faster in the future, store multiple addresses, view and track your orders in your account, and more.

Register

Recently added

You have no items in your shopping cart

Total excl. tax:C$0.00