M4 x 20 DIN653 low head knurled screw black Stainless Steel

Thin thumb screws, conforming to DIN 653 standards, are expertly manufactured from a single piece of solid Stainless Steel bar. The knurled head not only ensures a secure grip but also facilitates fine adjustments.

Available in metric sizes ranging from M3 to M12 and varying lengths, these screws are versatile and suitable for many applications. The increased head diameter of the thumb screw allows for easy manual adjustment to achieve precise tightness.

The Stainless Steel construction makes these thumb screws well-suited for application in clean room environments. Industries such as food, medical, and pharmaceutical, along with their associated processing and packaging sectors, benefit from the hygienic properties of Stainless Steel. Moreover, the screws' resilience makes them apt for use in challenging conditions, expanding their utility to diverse industries.

In summary, thin thumb screws, also known as knurled cylindrical head screws or Stainless Steel flat knurled thumb screws (DIN 653), find universal use across industries. Their applicability spans clean room environments in the food, medical, and pharmaceutical sectors, as well as challenging conditions where their durability shines.