Contains The Most Commonly Used Metric Nuts Bolts Washers And Lock Washers

20 Pcs M4 Nut 20 Pcs M5 Nut 20 Pcs M6 Nut 10 Pcs M8 Nut 10 Pcs M10 Nut

10 Pcs M4 X 12 Bolt 10 Pcs M4 X 20 Bolt 10 Pcs M5 X 16 Bolt 10 Pcs M5 X 25 Bolt

10 Pcs M6 X 20 Bolt 10 Pcs M6 X 30 Bolt