Flat set screw - hex DIN 913 M5x4 galvanized

Product detailed description

The flat set screw with internal hexagon is manufactured according to DIN 913, ISO 4026 and ČSN 021187. This screw is designed to lock parts without damaging the seating surface, which makes it ideal for applications where it is necessary to ensure a firm connection without the risk of surface damage.

The screw has a metric thread with a diameter of M5 and a length of 4 mm. The thread pitch is 0.80 mm, which is standard for this type of thread. The diameter of the screw head is 3.5 mm and the width of the internal hexagon is 2.5 mm, which allows the use of a standard Allen key for assembly and disassembly.

The screw material is steel with a strength class of 45H, which guarantees high strength and resistance to mechanical stress. The surface treatment is white zinc plating, which provides additional protection against corrosion and increases the product's service life in harsh conditions.

This screw is part of the set screw family and is suitable for various industrial applications where precise and secure adjustment of components is required. It is compatible with EN 24026 standards, which guarantees its versatility and wide application possibilities within the European market.