M3 Regular Length (L) – 5.20mm Outside Diameter (D) – 4.30mm Recommended Hole Size -4mm

M4 Regular Length (L) – 8.50mm Outside Diameter (D) – 6.30mm Recommended Hole Size – 5.90mm

M5 Regular Length (L) – 10.10mm Outside Diameter (D) – 7.05mm Recommended Hole Size – 6.50mm

M6 Regular Length (L) – 12.30mm Outside Diameter (D) – 8.65mm Recommended Hole Size – 8.20mm