Product

HARKEN SINGLE RUNNER BLOCK BKT 100MM

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Old Style Harken Black Magic Air Runner Blocks. Available while stocks last. 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 wont snag lifelines.

Sheave Ø (mm)
100 mm

Sheave Ø (in)
3 15/16 in

Length (mm)
157 mm

Length (in)
6 3/16 in

Weight (g)
481 g

Weight (oz)
17 oz

Clevis pin Ø (mm)
15.9 mm

Clevis pin Ø (in)
5/8 in

Maximum line Ø (mm)
16 mm

Maximum line Ø (in)
5/8 in

Maximum working load (kg)
3402 kg

Maximum working load (lb)
7500 lb

Breaking load (kg)
6802 kg

Breaking load (lb)
15000 lb