Hexagon socket set screw with pin ISO 4028, A2 stainless steel, 21H, plain
ISO 4028 stainless steel A2 21H plain
SCR-DOGPT-ISO4028-A2-21H-HS2,5-M5X10
Register now and access more than 125,000 products
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 4028 replaces DIN 915 | 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)  | M5  | 
Length (l1)  | 10 mm  | 
Diameter of tenon (d2)  | 3.5 mm  | 
Length of tenon (l2)  | 2.5 mm  | 
Internal drive (s1)  | HS2.5  | 
Standards  | ISO 4028  | 
Material  | Stainless steel A2  | 
Surface  | Plain  | 
Hardness category  | 21H  | 
Drive type  | Hexagon socket  | 
Thread form  | Standard metric thread  | 
Shape of tip  | Cone shaped  | 
RoHS-compliant  | Yes  | 
