HarkenHarken 57 mm High-Load Runner Block
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: 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 4.4 oz 124 g

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Code: HAR3039

Price: $222.30
Original Price:$302.00
(You Save: $79.70)


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