Halyard Lift Turning Block - 37mm
Aluminum Cheek
Lead halyards, topping lifts and other control lines aft with ease. Block is mounted to bisect halyard load angle for maximum tensile strength. Delrin® material provides a strong, smooth-running sheave.
Mfg No. 303-50
Sheave Dia. 1-7/16" (37mm)
Max Line Diameter 7/16" (11mm)
Dimensions (L x W x H) 1-3/4" x 1-5/8" x 1-31/32" (44 x 41 x 50mm)
SWL1 1,000 Lbs (454kg)
Fasteners 4 x #10 RH (5mm)
Ctr-Ctr Length 1-5/32" (29mm)
Ctr-Ctr Across 1-5/16" (33mm)
Weight 3.0 oz. (85g)
1. SWL (Safe Working Load)