| Bolts Diameter: | M16 |
| Bolts Material: | Steel |
| Finish: | BZP |
| Bolts Thickness: | 4.8mm |
| Bolts Width: | 31.7mm |
M16 washers are made for M16 bolts in structural steelwork and large equipment. A standard flat washer measures 17mm inner diameter, 30mm outer diameter and 3mm thick.