China Hexagon socket head cap screw Factory

SS304 SS316 DIN603 Carriage Bolt manufacturers and suppliers in China who can wholesale SS304 SS316 DIN603 Carriage Bolt. Aoke can provide professional service and better price for you.

Jiaxing Aoke trading is a professional B8 B8M Double End Stud Bolt manufacturer and supplier of fasteners in China. Our factory through our efforts over the years, we have customers in more than 40 countries. Advanced equipment, high quality management, the production of high quality and good price of double end stud bolt.

BI metal self drilling screw is our newly developed product. It belongs to the solar photovoltaic installation accessories, widely applied in the aluminum profile and steel sheet. Jiaxing Aoke Trading is a Chinese professional manufacturer and supplier of solar fasteners. The BImatel drilling screws are made of two different material, stainless steel and harden steel (A2+SCM435). Therefore, BImatel drilling screws has the excellent corrosion resistance of stainless steel screws and the high penetration of carbon steel screws. Size 5.5x25 and 6x25 are wide used in the solar PV system roof mounting. Factory price and free samples for you.

Hexagon head drilling screws with Collar is one of type of self drilling screws. Jiaxing Aoke Trading is a Chinese professional manufacturer and supplier of self drilling screws. Hex head drilling screws also called roofing screws. Hex head self drilling screws are usually used with EPDM washers and PVC washers, in order to have a waterproof effect. The roof screws are made of premium stainless steel A2 or A4. Therefore, to assure the roofing screws has the excellent corrosion resistance. Factory price and free samples for you.

Jiaxing Aoke hardware is a experienced supplier and producer of rivet nuts in China. Blind jack nuts, also known as threaded inserts blind jack nuts, are a type of fastener commonly used in a variety of industries. The threaded inserts blind jack nuts are made of stainless steel A2 A4 or steel with zinc plated. The blind jack nuts usually used with pan head screws. After riveting, the shape of thread inserts jack nuts like a flower. These innovative components provide a reliable and efficient way to create strong, threaded connections in materials that may not be suitable for traditional fastening methods. Aoke has various sizes and sufficient stock of threaded inserts blind jack nuts. Lots of available free samples and factory price for you, welcome to your contact.

Jiaxing Aoke hardware as the professional manufacturer in China, we would like to supply you conical washers. NFE25511 French anti-loose conical washers, also known as CS washer, NFE 25511 conical contact washer or spring disc washer. The surface is knurled, the core of its design is the conical structure and knurled surface. The conical structure of the washer generates elastic counterforces during the tightening of the bolt, and reducing the risk of loosening caused by material settlement. The knurled surface of the NFE 25511 French anti-loose conical washer increases the friction coefficient, preventing thread loosening due to vibration or thermal expansion and contraction. NFE25511 French-type washers come in three specifications: Z-type (narrow), M-type (medium), and L-type (wide). AOKE produces M3-M20, in various carbon steel grades such as Mn65 and stainless steel grades such as SUS304 (1.4301) and SUS316 (1.4401). The stainless steel material undergoes austenitic hardening to achieve the required mechanical properties and hardness.