Uxcell M8 X 70mm Hex Serrated Flange Bolts – 304 Stainless Steel Metric Thread Screws, 10-Pack, Polished Finish, Corrosion-Resistant For Home, Machinery, And DIY

About This Product

These uxcell hex flange bolts are M8 size, 70mm long, with a 1.
25mm pitch.

Made from 304 stainless steel with a polished finish, they're tough against rust and corrosion—works great in wet or dry conditions.
The flange under the head has a serrated circular ring that acts like a built-in washer, helping spread the load and keep the bolt from backing out due to vibration.

You'll need a wrench to install them, and they're typically used with a hex nut (not included) or alone if you're threading into a pre-tapped hole.
Use them for everything from household fixes to machinery assembly, construction projects, steel-framed buildings, guardrails, or home appliances.

The flange diameter is 18mm, hex width is 12.

8mm, and the head thickness is about 7.
8mm.

This is a 10-pack, so plenty for small to medium jobs.
Solid build, reliable hold—good to have in the toolbox.