ITEM NAME:M8*0.75 M7*0.75 Electric Grinder Mini Shaft Drill Tool Chuck Screw Cap Nuts 1pcs Product Description: Model: Electric grinder chuck nut Specifications: 8x0.75, 7x0.75 Note: Before buying, measure the outer diameter of the shaft of your own grinding machine. For 8mm, choose 8x0.75 nut, 7mm and choose 7x0.75 nut. Applicable: D-elta accessories Package Include: According to your Choose!.Model: Electric grinder chuck nut. For 8mm, choose 8x0.75 nut, 7mm and choose 7x0.75 nut.
