•No.6: Hole diameter is approximately 3mm (0.1"), length is 16mm (0.63"), width is 12mm (0.47")
•No.8: Hole diameter is approximately 3.5mm (0.13"), length is 17mm (0.66"), width is 12mm (0.47")
•No.10: Hole diameter is approximately 3.7mm (0.14"), length is 21mm (0.82"), width is 13mm (0.51")
•No.12: Hole diameter is approximately 4.3mm (0.16"), length is 27mm (1.06"), width is 15mm (0.59")