Hexagon socket set screw with truncated cone ISO 4026 steel 45H, zinc-plated yellow chromated (A2K)
ISO 4026 steel 45H zinc plated yellow
SCR-FLPT-ISO4026-45H-HS5-(A3C)-M10X40
Art.-no. 025571040
EAN 4045727702826
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Hardness class 45H corresponds to a hardness of 450 HV
Steel set screws are intended for use under compressive stress only (see also DIN EN ISO 898-5). Typical uses include clamping in an adjusting ring or applying pressure to a counterpart. Steel set screws are therefore extremely hard in order to ensure torsional strength in the hexagon socket during tightening/loosening.
Tip:
A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.
ISO 4026 replaces DIN 913 | 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) | M10 | 
| Length (l1) | 40 mm | 
| Diameter of flat point (d2) | 7 mm | 
| Internal drive (s1) | HS5 | 
| Standards | ISO 4026 | 
| Material | Steel | 
| Surface | Zinc plated yellow | 
| Hardness category | 45H | 
| Drive type | Hexagon socket | 
| Thread type | Metric thread | 
| Thread form | Standard metric thread | 
| Shape of tip | Truncated cone | 
| RoHS-compliant | No | 
 
 
 
