Set screw, hex socket, cone point
ISO 4027, acid-resisting steel A4, 21H, uncoated
ISO 4027 21H A4 M5X12
Art.-no. 40165 12
EAN 6438548013819
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The hardness class 21H is equivalent to hardness 210 HV
Standard tip angle is 90°, but very short lengths have 120-degree angles.
Tip:
A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.
ISO 4027 replaces DIN 914 | There are some consistencies | Nominal diameters for M1.4, M1.8, M14, M18, M22 are removed | Hardness classes for stainless steels introduced.
Datasheets(X)
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Notice | The hardness class 21H is equivalent to hardness 210 HV Standard tip angle is 90°, but very short lengths have 120-degree angles. Tip: A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads. ISO 4027 replaces DIN 914 | There are some consistencies | Nominal diameters for M1.4, M1.8, M14, M18, M22 are removed | Hardness classes for stainless steels introduced. |
