RS PRO Pozidriv Pan Head Steel Machine Screw M5 16mm Bright Zinc Plated DIN 7985 553-627

RS PRO model 553-627 is a Pozidriv pan head steel machine screw, offering reliable fastening performance for industrial, commercial, and engineering assemblies. Featuring an M5 metric thread and a 16mm shaft length, this screw is engineered for secure integration with pre-drilled, tapped holes, promoting strong and high-quality mechanical joints.

The pan head profile is designed to provide a flat bearing surface while protruding slightly above the material, making it ideal for applications where countersunk screws are not required. The Pozidriv drive type ensures a positive engagement with compatible screwdrivers, minimizing cam-out and allowing for efficient torque transfer during installation and removal.

Constructed from robust steel and finished with bright zinc plating, the machine screw delivers excellent resistance to corrosion and rust. The passivated finish prolongs service life, making the product suitable for environments with exposure to moisture or moderate harshness. Compliance with DIN 7985 standards guarantees dimensional consistency and mechanical reliability.

Typical use cases for this screw include electrical panel building, PCB prototyping, circuit board mounting, general engineering, maintenance, and repair across industrial sectors. The design supports installation with a nut at the rear for enhanced fastening security, and it is widely adopted in machinery, vehicle engines, and production environments.

RS PRO’s Pozidriv pan head machine screw is an economical and hard-wearing solution, offering versatility for industrial, laboratory, and commercial applications where dependable mechanical fastening is essential.

Browse more Pozidriv Pan Head Machine Screws in the Machine Screws category and discover other RS PRO fasteners on EnvMart.