|Thickness of the Leather||Length of the Screw|
|Approx. 2.0mm||3mm long + Adjust with the Leather Washer|
|Approx. 3.5mm||3mm long|
|Approx. 5.0mm||5mm long（Adjust with the Leather Washer if required.）|
※This is for reference only. Suitable sizes may be different according to leather types, diameter of concho and other conditions.
※Adjust withLeather Washerwhen screws are too long.
|Use 5 millimeters female screw for 5 millimeters male screw.|
|Use 6 millimeters female screw for 6 millimeters male screw.|