Hex Head Bolts DIN 931

Our Hex Head Bolts, or Hex Bolts as they are also known, are manufactured to DIN 931 from high performance stainless steel, which provides an excellent level of resistance and strength across medium to heavy loads. These Screws are fastened with the use of a spanner or socket drive to match the corresponding across flats value of the Hexagon Head. The Hexagon shape head makes it easy to grip with bolt from multiple angles using different tools.

Most commonly used in conjunction with Washers and Nuts, these products pare used to hold fasteners in place, joining two or more parts together. We also offer Socket Head Screws and Machine Screws.

Our Hex Head Screws are available in Stainless Steel (A2 & A4) as well as Zinc Plated Steel (8.8 & 10.9) in metric sizes from M5 x 20 to M52 x 300. For our full selection of sizes and materials see the product table displayed below, or get in touch with a member of our staff.

Our Hex Head Screws are also available as fully threaded Hex Head Screws.

Key Product Features:

• Manufactured from a high strength Stainless Steel 
• Recommended for use with threaded components
• Easy to install and use

Commonly Used For:

• To install on internally threaded components
• Construction Projects
• Machinery Assemblies

Also Refered to As:

• Hexagon Head bolts
• Hexagon Head Bolts with Shank
• Part Threaded Hex Head Bolts
• Hex Head Bolts
• Hex Bolts

Equivalent Standards:

• DIN EN 4014 (Germany, Deutsches Institut für Normung)
• DIN 931 (Germany, Deutsches Institut für Normung)
• ISO 4014 (International Standards ISO)
• UNI 5737 (Italy, Ente Italiano di Normazione)
• CSN 021101 (Czech technical standard)
• EU 240014 (European Union)