I measured 8&31/32" length overall; this is just shy of 9". Mounting centers 6.5" exactly measured from the center of one slot to the center of the other slot. Thickness is .310". The bottom line is that this handle is suitable for a smaller or medium sized vintage amp like a tweed Deluxe but nothing bigger. These handles have a rustic look appropriate to a handmade amplifier. We include premium nickel plated steel clasps and 4 mounting screws.