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102 mm Aluminum Mastbase Block
Description
Low-profile mastbase halyard lead blocks are lightweight and can grouped in a small area at the mastbase.
• Flaired cheeks prevent line/halyard chafe
• Dissimilar metals are isolated to prevent corrosion
Specifications
MFG #:3123
Sheave Dia.
4"
SWL
11,000 lbs.
BL
22,000 lbs.
Type
Weight
24.9 oz.
Material
Composite
Warning
This item may be known to the State of California to cause cancer, birth defects, or other reproductive harm.
Max. Line
11/16"
Size
5-1/8"L x 1-5/8"W
Barcode
097653155362