Flange Bolts, Class 8.8 Metric M8-1.25 X 50MM Zinc Plated Steel 10PK, Prime-Line, Mfr#: 9089544

Flange bolts feature a built in washer under the bolt head that helps to distribute the clamping load over a larger area. This "one-piece" design eliminates the need of a separate washer under the bolt head and is preferable for some applications as it can be more efficient and easier to use. A washer is still needed on the nut side unless using a flange nut. Constructed of hardened steel to provide durable and lasting usage Drywall screws like these come finished in a rust resistant, black phosphate coating Designed for use with a variety of projects, to fasten multiple materials together Features coarse thread, which is the best for most application involving drywall and wood studs Easy to install with only a few simple tools For further dimensional and specification information, please see the line drawing Specification(s) Met: DIN 6921 & ISO 898-1