Street Address: No.439 of Jinhai No.2 Avenue, Jinhai Park zone, Wenzhou Economical & Technical Development Zone
City: Wenzhou
Province: Zhejiang
Country/Region: China
Jeely automobile
Product Name: Camshaft bearing cover bolt product information specification: M6×40 surface treatment: oiled after shot blasting mechanical property level: ISO 898.1-10.9 material: SCM435 JIS G4053-2003 production process:the end of the bolt is cylindrical oriented endcan be easily assembled,once molding by cold heading, no cutting machining, 2.100% detected by eddy current testing machine . Shot blasting is adopted to wipe off the surface oxide skin, release the surface stress, no hydrogen brittleness, product can achieve good performance. 3.Hydrogen cleaning technology is adopted to clean the product surface after oil-plating, cleanness can achieve advance world standard. Fastener parts Welcome to contact us.