[200 PKG] Hex Head Cap Screws DIN 931 10.9 Steel Plain M8-1.25 X 80

Hex Head Cap Screws DIN 931 10.9 Steel Plain M8-1.25 X 80 are high-tensile fasteners designed for demanding assemblies. Manufactured to the DIN 931 standard, these screws combine a robust hex head with precise threading to deliver strong, dependable joints in machinery, automotive, and equipment applications.

• Standard: DIN 931 hex head cap screws
• Material: 10.9 grade steel (high-tensile strength)
• Finish: Plain (unplated)
• Head type: Hex head cap screw
• Thread size: M8
• Thread pitch: 1.25
• Length: 80 mm
• Thread type: Partial thread (DIN 931)

Benefits include exceptional strength-to-weight ratio, reliable performance under load, and interchangeability with other DIN 931 fasteners across standard metric systems. The plain finish makes these screws ideal where coatings will be applied in assembly or where a clean mechanical interface is required.

Perfect for mounting components, securing machinery housings, or assembling automotive and industrial equipment that demand durability and precision. For outdoor or corrosive environments, consider protective coatings or compatible finishes to extend service life.