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  • Metric Streamline Collars Aluminum
Metric Streamline Collars Aluminum

Type: Shaft Anodes
Vendor: Sea Shield Marine

Description:

Our famous boat zincs, now in metric! Sea Shield Marine metric streamline collars provide easy size verification, are pressure die cast and conform to the highest Mil-Spec standards. Our Streamline Collars are available in Zinc or Aluminum, install with just 2 deep-slotted stainless steel machine screws providing maximum torque, and are extremely durable.

Part No Shaft Size Thickness Outside Dim Weight(lb)
SL-25mm-ALU 25mm 2″ 2-1/4″ 0.428
SL-30mm-ALU 30mm 2″ 2-1/4″ 0.398
SL-40mm-ALU 40mm 2-5/8″ 2-3/4″ 0.631
SL-50mm-ALU 50mm 3″ 3-1/4″ 0.100
SL-60mm-ALU 60mm 4″ 4-1/2″ 1.947
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