DIN 934: Hex Nuts

DIN 934 specifies hex nuts (also known as hexagon nuts), one of the most common types of nuts used in conjunction with bolts and screws for fastening. These nuts have a hexagonal shape, allowing for tightening with a wrench. DIN 934 is a widely used standard for general purpose hex nuts. Key Features of DIN … Read more

DIN 88: Slotted Oval Head Screws

ISO 2901 – General Specifications for Trapezoidal Threads

DIN 88 specifies slotted oval head screws, a type of machine screw used in various fastening applications. These screws feature an oval head with a slotted drive, allowing for easy installation and removal with a flathead screwdriver. The oval head design provides a smooth, low-profile appearance that is preferred in some applications. Key Features of … Read more

DIN 85: Slotted Pan Head Screws

DIN 85 specifies slotted pan head screws, a common type of machine screw used in various fastening applications. These screws feature a low, rounded head with a slotted drive, allowing for easy installation and removal with a flathead screwdriver. The pan head design offers a low profile while still providing a good bearing surface. Key … Read more

DIN 84: Slotted Cheese Head Screws

DIN 84: Slotted Cheese Head Screws

DIN 84 specifies slotted cheese head screws, which are widely used in mechanical assemblies, electrical applications, and general fastening tasks. These screws feature a cylindrical head with a slotted drive, making them easy to install and remove with a flathead screwdriver. Key Features of DIN 84 Screws Applications of DIN 84 Screws DIN 84 screws … Read more

DIN 63: Slotted Countersunk Head Screws

DIN 63: Slotted Countersunk Head Screws

DIN 63 specifies slotted countersunk head screws, commonly used in various mechanical and structural applications requiring a flush surface finish. These screws are designed to be installed with a flat or countersunk profile, ensuring minimal protrusion above the surface. Key Features of DIN 63 Screws Applications of DIN 63 Screws DIN 63 screws are widely … Read more