Bolt Base 2mm A2 Stainless Steel Slotted Countersunk Machine Screws Bolts M2 X 4 - 10 Corrosion Resistant A2-70 Stainless Steel Slotted Countersunk- DIN 963 2mm Metric Thread M2 - 0.4mm Pitch Length 4mm Including Head Not Suitable For Replacing High Tensile Fasteners