mankk 4pcs Set Screw Shaft Collars 1/4" Inch Bore Zinc Plated Steel，1/2" inch OD, 5/16" Inch high Contains Set Screw M-084-1/4"

الوصف

mankk 4pcs Set Screw Shaft Collars 1/4" Inch Bore Zinc Plated Steel，1/2" inch OD, 5/16" Inch high Contains Set Screw M-084-1/4"