Schaefer Halyard Lift Turning Block / Delrin, Sheave Dia. 1-7/16 Accessories Lightning Drum "D" - 57 mm

Drum "D" - 57 mm (2 1/4")

Length 4 in

Store your mast separately with this durable

Width: 1 3/8 in

Schaefer Halyard Lift Turning Block / Delrin, Sheave Dia. 1-7/16 Accessories Lightning Drum "D" - 57 mmProduct Description Schaefer Halyard Lift Turning Block Delrin, Sheave Dia. 1 7 16 Halyard Lift Block for boats to 24'. Delrin(tm) Sheave provides a strong, smooth sheave. Specification: Sheave Dia.: 1 7 16 in. (37 mm) Max Wire: 7 16 in. (11 mm) Jaw Opening: 1 3 4 in. (44 mm) Pin. Dia.: 1 5 8 in. (41 mm) Length: 1 31 32 in. (50 mm) Width: 19 32 in. (15 mm) T: (4), #10 RH (5 mm) C C Length: 1 5 32 in. (29 mm) C C Across: 1 5 16 in. (33 mm) SWL: 1000