Hex Set Screws DIN 933

Our Full Threaded Hex Set Screws, are manufactured to DIN 933 (ISO 4017 equivalent) from both Stainless Steel (A2/A4) and Carbon Steel (8.8/10.9). 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 are used to hold fasteners in place, joining two or more parts together. We also offer Socket Head Screws and Machine Screws.

Our Hex Set Screws are available in Stainless Steel (A2 & A4) as well as Carbon Plated (8.8 & 10.9) in metric sizes from M2 x 3 to M36 x 200. 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 partially threaded Hex Head Bolts.

Materials Available:

• Stainless Steel A2 (304)
• Stainless Steel A4 (316)
• Carbon Steel Bright Zinc Plated Grade 8.8
• Carbon Steel Bright Zinc Plated Grade 10.9

Commonly Used For:

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

Also Refered to As:

• Hexagon Head bolts with thread up to head
• Fully Threaded Hex Head Bolts
• Hex Head Screws
• Hex Head Set Screws
• Hex Bolts

Equivalent Standards:

• DIN EN 24017 (Germany, Deutsches Institut für Normung)
• DIN 933 (Germany, Deutsches Institut für Normung)
• ISO 4017 (International Standards ISO)
• UNI 5739 (Italy, Ente Italiano di Normazione)
• CSN 021103 (Czech technical standard)
• EU 240017 (European Union)