
Suppliers of Serrated lock washers external teeth for screw and washer assemblies
This product is regulated by the following standards:
Full list of Suppliers of Serrated lock washers external teeth for screw and washer assemblies
Founded in 2001, KOJO Fastening is a manufacturer and supplier specializing in screw fasteners and precision CNC machined parts.
We export screws, nuts, precision turned parts, and other products to customers worldwide. The KOJO Fastening team, with deep industry expertise, advanced processing equipment, technological refinement, a pursuit of excellent quality, and a customer-first vision, has made us the preferred supplier for an increasing number of international clients.

Leading manufacturer of stainless steel washers and compensation rings for ball bearings. Standard and special parts.
Manufacturer of special screws
Diameters : inch #1~5/8' / Metric M2~M16
Lengths : Inch 1/4' ~ 15' / Metric 5mm~400mm
Distributor of retaining rings, Spiral retaining rings, wave springs, Disc springs, Washers, Elastic pins, Pins, Keys, Ground flat/bar stocks, Locking nuts, washers, Miniplast plastic parts, Metallic screws, nuts, bolts.
Manufacturer of washers and high quality safety shims. All materials: aluminium, bronze, iron and steel, stainless steel (A2, A4), copper, brass etc.
Producer of spring spring steel products: washers, pins and stampings
Manufacturer, since 1985, of flat , assembly, elastic conical, and special washers and blanks. tranciata. Primary automotive automotive supplier
Quality certificates: ISO 9001-2000, TS 16949 2002.