Size:Side length:app 2.7cm Diagonal length:app 4.3cm Screw hole:app 4.3mm Hole to hole:app 3.6cm. The item "8pcs/lot Iron Corner Protectors for Speaker Cabinet Guitar Amplifier Part JF" is in sale since Sunday, January 19, 2020. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Parts & Accessories". The seller is "jfdxfybq-0" and is located in US. This item can be shipped to United States, all countries in Europe, Canada.