Hexagon socket set screw with truncated cone ISO 4026 steel 45H, zinc-plated blue passivated (A2K)
ISO 4026 steel 45H zinc plated
SCR-FLPT-ISO4026-45H-HS6-(A2K)-M12X16
Register now and access more than 125,000 products
Hardness class 45H corresponds to a hardness of 450 HV
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)
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.
Improper application is likely if set screws are welded, tightened and secured with nuts or subjected to bending. Any application of tensile stress is considered improper use and can result in malfunction.
Tip:
A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.
 | |
Thread type x nominal diameter (d1) | M12 |
Length (l1) | 16 mm |
Diameter of flat point (d2) | 8.5 mm |
Internal drive (s1) | HS6 |
Standards | ISO 4026 |
Material | Steel |
Surface | Zinc plated |
Hardness category | 45H |
Drive type | Hexagon socket |
Thread type | Metric thread |
Thread form | Standard metric thread |
Shape of tip | Truncated cone |
RoHS-compliant | Yes |
Last viewed
SC short twist drill bit DIN 6539
Simplex sledge soft-face hammer plastic-rubber
Setting tool For manual installation
Heavy-duty box wrench Metric, depressed centre
HSCo8 end mill, extra short, centre-cutting
Drive-in nut
Button-head rivet
Inductive charging station 12 V For cordless charging of devices with induction batteries
High-performance anchor with threaded bolt
ASME B18.21.1 steel zinc-plated