Galvanized Steel Bolt Latch Bracket

A metal latch assembly featuring an elongated body and end guide pins, commonly used for locking and positioning industrial cabinet doors, enclosures, or machine guards. The main plate includes multiple circular mounting holes, with a dual-ear flange mount extending from one side and a cylindrical guide pin integrated on the other. The overall structure is achieved through a combination of stamping and local machining.

This component requires high precision in the relative position of mounting holes and the coaxiality of the guide shaft to ensure smooth latch operation without jamming. The surface exhibits a silvery metallic luster, likely electro-galvanized for enhanced corrosion resistance. Cut edges are flat and free of significant burrs, meeting assembly standards for hardware structural parts. For such multi-hole sheet metal parts with bending features, flatness control is key to ensuring proper fit.

Leveraging our manufacturing experience in hardware and electronic components, we utilize 16T to 125T punch presses for blanking and punching, complemented by bench drills for precise hole pattern processing. Equipped with vibratory tumblers and polishing machines, we effectively remove sharp edges and optimize surface finish. Using dial calipers, height gauges, and other inspection tools, we ensure batch stability in hole diameter tolerances and profile dimensions. Please provide detailed drawings specifying material grades (e.g., SPCC cold-rolled steel or stainless steel), salt spray testing standards for surface treatment, and critical mating tolerances to facilitate accurate processing plans and lead time assessment.