Ultra Short Hexagon Bolt

Name: Low-Strength Steel Hex Head Screws

About half as strong as medium-strength steel screws, these screws can be used for light-duty fastening applications, such as securing access panels. Length is measured from under the head.

Zinc-plated steel screws resist corrosion in wet environments. Hot-dipped galvanized steel screws are 10 times more corrosion-resistant than zinc-plated screws. They have a thicker coating than other finishes; to ensure compatibility, use these screws with hot-dipped galvanized steel nuts. Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch. Fine threads are closely spaced to prevent loosening from vibration.Screws that meet ASTM A307 or SAE J429 comply with specifications and testing requirements for material quality. Screws that meet ASME B18.2.1 or ASME B18.6.3 comply with specifications for dimensional standards.

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 191-192 Page See more product details.

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8 cm and pallet size: 215*100*90 cm, or as your request.