En14399-6 Black Washer with Hv is one of our common standard washers, the material of carbon steel, the surface has black oxide,zinc plated. En14399-6 Black Washer with Hv is use with A394 high strength structural bolts. En14399-6 Black Washer with Hv, mainly punched out from iron plates. The common shape of a flat washer is a hole in the central. The pore size specifications according to customer requirements. high quality and lower price. Our company has certificates ISO9001.
En14399-6 Black Washer with Hv evenly distribute the load under bolt or screw heads and nuts. En14399-6 Black Washer with Hv can also act as spacers. En14399-6 Black Washer with Hv evenly distribute pressure when a bolt or screw is tightened. En14399-6 Black Washer with Hv is thin, plate-shape increases surface area to prevent the loosening and pullout of a fastener. En14399-6 Black Washer with Hv also relieve surface friction and can be used as spacers when additional clearance between objects is necessary. En14399-6 Black Washer with Hv provide a smooth surface under the head of a nut or bolt to prevent loosening and damage to the work surface. These round washers also minimize heat and friction during the installation of a threaded fastener.
Place of Origin | CHINA |
Standard | En14399-6 Black Washer with Hv |
HS CODE | 3926901000 |
Brand Name | QBH |
Certification | ISO9001 |
Material | 35K, 40Cr, 35CrMo, SCM435, etc. |
Size | M3-M64 |
Production Process | Cold forging≤300mm, Hot forging≤1000mm |
Class | 100HV/ 200HV/ 300HV |
Delivery Time | Within 30 Days |