Review on Pack of 25 Class 8 Zinc Plated Steel Hex Nuts with JIS B1181 Specification - M10-1.25 Thread Size, 14mm Width Across Flats, 8mm Thickness by Jaleel Pruitt

If like me you need a nut that fits on your string trimmer you will be very disappointed if you buy a whole bag that doesn't fit. 10 mm thread is correct. Hex 17mm. If you need it to fit into a 14mm hex slot, it doesn't even come close. I feel cheated. Though several other reviews also say they've been scammed, Revain doesn't seem to care. I'm not the only one reporting the "wrong product name" and apparently I'm not the last to have been tricked into purchasing this product.