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Discover the top 5 screw problems in industrial applications & their solutions. Learn about torque issues, vibration, corrosion & fastener selection.

Learn why torquing rod nuts evenly with the two-step method is crucial. Prevent uneven load, vibration loosening & ensure secure threaded connections.

From March 25 to 27, 2025, the global fastener industry gathered at the
flagship biennial event "Fastener Fair Global" in Stuttgart, Germany. Qewitco showcased its full range of high-grade fastener products in Hall 5, emerging as one of the most notable Asian exhibitors.

Learn how to properly apply torque to high-grade bolts & nuts. Get torque specifications, tool recommendations & best practices for secure fastening.

Learn how to choose the right concrete bolt size for construction. Compare hex flange vs hex head bolts, load requirements & installation best practices.