Standards
DIN 912
DIN 912 socket head cap screw: definition, dimensions, materials, ISO 4762 equivalence. Tailored quotes in Morocco.
Definition
DIN 912 defines a button head cap screw with a hex socket for tightening with an Allen key. The cylindrical head sits flush in a counterbored hole.
Common dimensions
Common diameters: M3 to M12. Standard metric pitch. Lengths by diameter.
Materials and classes
Steel (classes 8.8, 10.9, 12.9), stainless A2-70 and A4-80, zinc-plated. Other materials on request.
Uses
Mechanical construction, machine tools, precision assembly, flush-mount applications. The Allen key allows high torque in tight spaces.
DIN / ISO equivalence
Equivalence: ISO 4762. The former DIN standards are now replaced or superseded by DIN EN ISO standards. For some sizes, notably M10, M12, M14 and M22, the width across flats (wrench size) may differ between DIN and ISO series. Specify the exact standard when ordering.
Information needed for a quote
Reference, diameter (M), pitch, length, material, strength class, finish and quantity.
Frequently asked questions
DIN 912 defines a button head cap screw with a hex socket for tightening with an Allen key. The cylindrical head sits flush in a counterbored hole.
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