Class 10.9, M18-1.50 Hex Head Cap Screw, Plain Steel, 40 mm L, 2 PK

The MIDWEST FASTENER - 931281 is a Hex Head Cap Screw, a type of fastener characterized by its hexagonal-shaped head. These screws are typically used in various industrial applications to securely join together materials. Made from steel, these screws offer strength and durability for secure fastening. The external hex drive design requires a wrench or socket of the same shape for application.

• Diameter: With diameters of 18mm and 31mm, these screws can be used with corresponding nuts or holes for precise fitting.
• Fastener Length: The length of each screw is 40 mm, indicating how deep into a material it can be inserted for secure fastening.
• Finish: Plain finish enhances their durability and compatibility with certain environments or materials.
• Material Grade/Class: Class 10.9 indicates the strength, hardness, and resistance properties of these screws which makes them suitable for various industrial applications.
• Specifications: DIN 961 standard ensures quality and consistency across all units
• System of Measurement: Metric system is used to specify size and thread spacing ensuring precise fitting in various applications
• Thread Size & Style: M18-1.50 thread size fits well with corresponding nuts or holes while fully threaded style covers entire length from tip to head making it suitable for different types of industrial applications