Spare Parts Knurl Steel Structure Carriage Bolt boasts a double steel structure that provides superior strength and durability, ensuring that your fastening needs are always met. the knurl round head design of the Spare Parts Knurl Round Head Double Steel Structure Step Carriage Bolt is aesthetically pleasing and practical. The head is ribbed, which makes it easier to grip with your fingers or a wrench while tightening or loosening it. When tightened properly, the bolt is sure to stay in place, providing a secure and reliable fastening. the double steel structure of the carriage bolt contributes to its superior strength and durability. The two layers of steel work together to provide a tensile, bending, and shearing strength that is unparalleled by single-layer bolting solutions. Whether it's used for residential or commercial applications, Spare Parts Knurl Steel Structure Carriage Bolt is built to last.
Place of Origin | CHINA |
Standard | Carriage bolt |
HS CODE | 7318159001 |
Brand Name | QBH |
Certification | ISO9001 |
Material | 35K, 40Cr, 35CrMo, SCM435, etc. |
Size | M3-M64 |
Production Process | Cold forging≤300mm, Hot forging≤1000mm |
Class | 4.8/ 6.8/ 8.8/ 10.9/ 12.9 |
Delivery Time | Within 30 Days |