null

Harken 57mm HL Block w/Becket

MSRP: $325.00
Was: $285.95
Now: $257.40
(You save $67.60 )
(No reviews yet) Write a Review
SKU:
HR3216
Weight:
0.37 LBS
Shipping:
Calculated at Checkout
Size:
57 mm
Type:
Single
Manufacturer part #: 3216

Technical Description
57 mm HL Block
-
57 mm
5 1/2 in
140 mm
5.86 oz
166 g
1/4 in
6 mm
7/16 in
12 mm
2500 lb
1134 kg
5000 lb
2268 kl
Manufacturer part #: 3216

Redesigned with a sleek new look the Black Magic Air blocks has their same unique, performance-packed engineering as ever. Offshore boats keen in, these strong, lightweight blocks reduced wear manwhile feature Torlon® roller bearings for strength.

Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion.