Machine Screw Product description Metric Stainless Steel Pan Head Slotted Screws Good for use outdoors and in washdown environments, these metric stainless steel screws are more corrosion resistant than steel and nearly as strong. Their pan-shaped head sits nearly flat on the fastened surface, so there鈥檚 no need to countersink a hole. With domed or chamfered edges, the head of these screws won鈥檛 snag clothing when you brush against it. Length is measured from under the head. Standard-head screws are better for applications with tight spaces than wide-head screws. They meet ISO 1580 (formerly DIN 85), which are dimensional and material standards recognized globally. Passivated screws have extra protection against oxidation and corrosion. Product detail Drive StyleSlotted ThreadingFully threaded System of MeasurementMetric Thread DirectionRight Hand Thread FitClass 6g Thread SpacingCoarse Grade/ClassA2-70/A4-70 FinishPassivated MaterialStainless steel 304/316 StandardDIN85 Quality control process Our customer Testing equipment Packing and shippingMachine Screw website:http://www.xgf-hardwares.com/machine-screw/