Product Description
Schaefer Double Block w/ Upset Shackle
Double block features upset shackle for attaching to bails or padeyes. For Boats to 20' or control lines on boats to 25'.
Specifications:
Sheave Dia.: 1 1/16 in. (27 mm)
Sheave Width: 3/8 in. (9 mm)
Pin Dia.: 3/16 in. (5 mm)
Thickness: 1 1/8 in. (28 mm)
Width: 1 3/16 in. (30 mm)
Length: 3 9/32 in. (83 mm)
SWL: 900 lbs. (410 kg)
Weight: 3 oz. (85 g)
Max Line: 5/16 in. (8 mm)
