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.

MAGRO combines the highest standards for special parts and assemblies upon customer’s drawing. Our portfolio focuses on CNC machining, stamping and forming technology.

Thanks to optimised technologies and material selection, we are able to reduce our procurement costs while maintaining high quality standards, in order to increase your purchasing power.

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.

Manufacturer of standard and special washers in steel, stainless steel, brass and copper

Family-owned and managed in fourth generation, we are a leading European manufacturer of steel washers according to international standards and special stamped parts for mechanical connections.

Our customers are well-known fastener wholesalers and end users in the sectors of wind energy, steel construction, traffic engineering, railway engineering, agricultural machines and the automotive supplier industry.

Manufacturer of flat washers, combined washers, sealing washers, clamp washers, special washers and stampings

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.

Distributors of washers

Manufacturer and distributor of washers

Manufacturer of special washers and stampings

Manufacturer of flat, spring and toothed washers

Manufacturers and exporters of any type of washers