Hexagon socket set screw with ring cutter ISO 4029, A4 stainless steel, 21H, plain
ISO 4029 stainless steel A4 21H plain
SCR-RGCTR-ISO4029-A4-21H-HS2-M4X12
Art.-no. 026994 12
EAN 4046777028423
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Hardness class 21H corresponds to a hardness of 210 HV
Tip:
A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.
ISO 4029 replaces DIN 916 | There is some similarity | Nominal diameters for M1.4, M1.8, M14, M18, M22 are removed | Hardness classes for stainless steels introduced.
Datasheets(X)
CAD data (available after login)
|  | |
| Thread type x nominal diameter (d1) | M4 | 
| Length (l1) | 12 mm | 
| Ring cutter diameter (d2) | 2 mm | 
| Internal drive (s1) | HS2 | 
| Standards | ISO 4029 | 
| Material | Stainless steel A4 | 
| Surface | Plain | 
| Hardness category | 21H | 
| Drive type | Hexagon socket | 
| Shape of tip | Cup point | 
| RoHS-compliant | Yes | 
 
 
 
 
