(4-Pack) Aluminum Alloy 8mm Bore Shaft Collars Screw Style?Bore Shaft Collars with 8mm Bore Size, 14mm Outer Diameter, and 8mm Width - Suitable for CNC Machine Tools 4 sold2026 galaxy tab s8 ultra stylus

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(4-Pack) Aluminum Alloy 8mm Bore Shaft Collars Screw Style?Bore Shaft Collars with 8mm Bore Size, 14mm Outer Diameter, and 8mm Width - Suitable for CNC Machine Tools 4 sold2026 galaxy tab s8 ultra stylus(4 Pack) Aluminum Alloy 8mm Bore Shaft Collars Screw Style? Bore Shaft Collars with 8mm Bore Size, 14mm Outer Diameter, and 8mm Width Suitable for CNC Machine Tools It is fixed on the side of rotating parts and used as axial fixation of rotating parts. It is fixed to one end of the guide shaft and used as a stopper for the linear motion mechanism using the guide shaft as a guide. Grinding process, smooth inside and outside without burrs. Product