Schaefer 7 Series Mast Collar Block

Fits Isomat mast collar with a pin diameter of .510"

Specifications:

• Sheave Diameter: 2-3/8" (60 mm)
• Max Line: 1/2" (13 mm)
• Pin Diameter: .510 Hole
• Length: 3-23/32" (94 mm)
• Width: 2-1/2" (64 mm)
• Thickness: 1" (25 mm
• Safe Working Load: 2250 (1020 kg)
• Weight: 1 lb. 3 oz (539 g)