Bullone Cimco 190423, metallo zincato, filettatura M4.2, lunghezza 16 mm, 1 pezzo

Cimco 190423 is a single galvanized metal bolt with M4.2 thread and a length of 16 mm, supplied as one piece. Designed for use with sheet metal and light metal assemblies, this short M4.2 fastener offers basic corrosion resistance due to its galvanized finish and is intended for repair, mounting and assembly tasks that require a compact metal bolt.

Advantages

The galvanized coating provides protection against rust and extends service life in indoor and sheltered outdoor environments. The M4.2 thread and 16 mm length deliver a compact fastening solution for thin panels and components where a standard M4 bolt would be too long. Supplied as a single piece, the bolt is suitable for small repairs or replacement needs without excess stock.

Key specifications

How to use

Select a matching M4.2 threaded hole or nut and align the bolt with the component to be fastened. Insert the bolt and tighten with an appropriate screwdriver or wrench, taking care not to overtighten to avoid stripping the thread or deforming thin materials. For through-fixings in sheet metal, use a compatible nut or captive threaded insert; for blind fixings ensure sufficient thread engagement depth.

Recommendations

For best results use this short galvanized M4.2 bolt in applications with limited thread depth and where moderate corrosion resistance is sufficient. Avoid prolonged exposure to highly corrosive environments; for outdoor or marine use consider stainless steel fasteners or additional protective coatings. Verify thread compatibility and required torque for the specific assembly before installation.