SUS304 316 DIN7991 Hexagon socket countersunk Flat Head Hex Socket Screws

Short Description:

As a common fastener, DIN7991 hexagonal countersunk head screws are widely used in mechanical equipment, electronic products, furniture and other fields. With its unique structure and performance, it provides stable and reliable connection guarantee for various products. Our factory can customize and produce hexagon socket bolts of different specifications and materials for you, welcome your inquiry.