China Steel Bolt Manufacturer, Supplier, Factory

Hex Flange Screw Metric Without Serration, our bolts offer exceptional performance and reliability in even the most demanding environments. The hexagon flange design of these bolts provides a larger bearing surface and a more secure fastening, ensuring that your equipment remains safe and secured at all times. Additionally, our bolts are designed with a metric thread which is perfect for use in a wide range of industrial and engineering applications.

DIN6921 Flange Hex Head Bolt Metric Without Serration, our bolts offer exceptional performance and reliability in even the most demanding environments. The hexagon flange design of these bolts provides a larger bearing surface and a more secure fastening, ensuring that your equipment remains safe and secured at all times. Additionally, our bolts are designed with a metric thread which is perfect for use in a wide range of industrial and engineering applications.

BS EN15048 Hex Cap Screw is the most commonly used hex bolt in the metric bolt, BS EN15048 Hex Cap Screw common grades are 4.8, 6.8, 8.8, 10.9, 12.9. BS EN15048 Hex Cap Screw surface is coated with different coatings for different environments.

As1110 Hex Bolt is the most commonly used hex bolt in the metric bolt,As1110 Hex Bolt common grades are 4.8, 6.8, 8.8, 10.9, 12.9.As1110 Hex Bolt surface is coated with different coatings for different environments.

ISO4017 Hex Bolt is the most commonly used hex bolt in the metric bolt, ISO4017 Hex Bolt common grades are 4.8, 6.8, 8.8, 10.9, 12.9. ISO4017 Hex Bolt surface is coated with different coatings for different environments.

ISO4014 Hex Bolt is the most commonly used hex bolt in the metric bolt, ISO4014 Hex Bolt common grades are 4.8, 6.8, 8.8, 10.9, 12.9. ISO4014 Hex Bolt surface is coated with different coatings for different environments.