Harken Black Magic 100mm Air Runner Blocks (New) - real bargain

Harken Black Magic 100 mm Air Runner Block HK3251 (new)
Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Foam padded Block Socks easily install over Air Runner blocks to protect your blocks, deck, and crew.
FEATURES

Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions.
Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines.
Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.

100mm Runner Block
Part No. 3251

Sheave Ø (mm) 100 mm
Sheave Ø (in) 3 15/16 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

Sheave Ø (mm)100 mm
Maximum line Ø (mm)16 mm
Maximum working load (kg)3402 kg

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
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) 6804 kg
Breaking load (lb) 15000 lb
Clevis pin Ø (mm) 15.9 mm
Clevis pin Ø (in) 5/8 in

These blocks are over 30,000 baht in Europe excl shipping and tax ( 4 available )
NO offers at this price