Product Description

Black Magic® Air Runners® are strong, lightweight blocks with extremely free-rolling sheaves. Blocks feature Torlon® roller bearings in a center cage for strength. Sideload bearing strips dampen rig vibration. Integral sideplate bails and recessed cotter key help produce a smooth design that won't snag lifelines.

Part Number: 3224
**Replaces 3039

Imperial Metric
Sheave Dia. 2 1/4" 57 mm
Length 3 3/8" 86 mm
Clevis Pin 3/8" 10 mm
Max Line 1/2" 12 mm
Maximun Working Load 2500 lb 1134 kg
Breaking Load 5000 lb 2268
Weight 4.42 oz 125 g
Click Image to Zoom
Harken 57mm HL Runner Block
Original Price: $ 308.05
Price: $ 271.08

    © Site content copyright Mauri Pro Sailing, LLC. All rights reserved
    Site developed by Mauri Pro Sailing
    Mauri Logo