Shaft mounting collars are the most effective when used on a shaft made of a material which is softer than the set screw. Collar Material: Steel, Stainless Steel, Brass, Aluminum, etc Collar Finish: Zinc, Nickel, Black, Plain, etc Collar Inner Diameter: Custom Collar Outer Diameter: Custom Collar Width: Custom Screw Length: Custom Screw Material: Steel Screw Size: Custom Screw Type: Socket Set Screw Type: Solid Clamping Collar Notes:Zinc Plated Steel Set Screw Collar. Traditional cost effective collar design
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