Mast-Base Halyard Lead Block
Low-profile, mast-base halyard lead blocks are lightweight and can be grouped in a small area at the mast base. Flared cheeks prevent chafe on the halyards.
Mfg No. 1986
Description Halyard lead block
Sheave Diameter 1-3/4" (44mm)
Dimensions (W x L x H) 7/8" x 3-13/16" x 2-1/4" (22 x 97 x 57mm)
Max Line Diameter 3/8" (10mm)
Max Working Load 750 Lbs (340kg)
Breaking Load 1,500 Lbs (680kg)
Fasteners 1/4" (6mm) RH
Weight 3.36 oz. (95g)