Stable Bearing Surface
The cylindrical cheese head provides a larger contact area than low-profile heads, helping distribute clamping force evenly and reducing surface indentation.

DIN 84 Slotted Cheese Head Screws are metric machine screws featuring a cylindrical cheese head and traditional slotted drive. Designed for general mechanical fastening applications, they provide reliable clamping performance, easy manual installation, and excellent compatibility with standard threaded components.
The cylindrical head offers a larger bearing surface than many low-profile screw designs, while the slotted drive allows simple tightening and adjustment using a standard flat-head screwdriver. DIN 84 screws are commonly manufactured in carbon steel, stainless steel A2/A4, and brass for different industrial environments.
DIN 84 has now been superseded by the International Organization for Standardization (ISO) standard ISO 1207, but the DIN 84 designation is still widely used in the market.


Cylindrical Cheese Head
Provides a broad bearing surface for stable seating and consistent clamping while offering higher head strength than low-profile designs.
Precision Slotted Drive
The straight slot enables easy tightening and adjustment with a standard flat-head screwdriver, making it ideal for manual assembly and maintenance.
Metric Machine Thread
Manufactured with standardized metric threads to ensure accurate fit, reliable engagement, and full interchangeability with standard nuts and tapped holes.
The cylindrical cheese head provides a larger contact area than low-profile heads, helping distribute clamping force evenly and reducing surface indentation.
The standard slotted drive allows quick installation and removal with a common flat-head screwdriver, making maintenance and manual assembly convenient.
What is the difference between DIN 84 and DIN 85?
DIN 84 has been replaced by ISO 1207 but remains widely used commercially.
Yes, custom materials, finishes, and dimensions are available.
DIN 84 is a slotted cheese head machine screw with a cylindrical head design.