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Harken 57mm HL Runner Block
$356.95
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.
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Length (mm)86 mm
Length (in)3 3/8 in
Weight (g)125 g
Weight (oz)4.42 oz
Clevis pin Ø (mm)10 mm
Clevis pin Ø (in)3/8 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in)1/2 in
Maximum working load (kg)1134 kg
Maximum working load (lb)2500 lb
Breaking load (kg)2268 kg
Breaking load (lb)5000 lb
P2 Marine
306 S Lake Dr
Stevensville, MD 21666
USA
Toll Free: (800) 456-6740
Local: (443) 569-8529
Email: [email protected]
Office Hours: M-F 8:30:-5:00 Eastern