Welcome to the website of HONGDA FASTENER!
DIN 912 Socket Head Cap Screws
Key words:
DIN 557 - 1994 Square Nuts-Product Grade C JIS B 1163 - 1995
Heavy Hex Nuts are larger and thicker than standard (finished) hex nuts.The heavy hex pattern is typically used for large diameter and high strength bolts, and with certain high-strength grades of steel can be used with structural bolts in structural applications
How to choose a suitable for you?
Let us assist you!
Our experts will contact you as soon as possible to meet your needs.
Latest Products
Latest News
Guarantee service quality
Meet customer needs
Contact Hongda to provide you with competitive fastener products
Contact us now, starting from the first communication!
