Hexagon socket set screw with ring cutter ISO 4029, steel, 45H, plain
ISO 4029 steel 45H, plain
SCR-RGCTR-ISO4029-45H-HS1,3-M2,5X8
Register now and access more than 125,000 products
Hardness class 45H corresponds to a hardness of 450 HV
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)
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) | M2.5 |
Length (l1) | 8 mm |
Ring cutter diameter (d2) | 1.2 mm |
Internal drive (s1) | HS1.3 |
Standards | ISO 4029 |
Material | Steel |
Surface | Plain |
Hardness category | 45H |
Drive type | Hexagon socket |
Shape of tip | Cup point |
RoHS-compliant | Yes |
Last viewed
Cylindrical pin, unhardened with oval points DIN 7, plain steel (9 SMnPb 28 k or St 50 K), unhardened, tolerance class m6
Protective caps
Wing repair washer According to DIN 522, zinc-plated steel, blue passivated (A2K)
Wire rope On light plastic rolls
WÜPOFAST® A2 PZ Particle board screw
Multifit nitrile Economy protective glove
Blind rivet nuts Galvanised steel
Nozzle For cordless blind rivet gun
Solid carbide ball nose end mill, short, quad blade
Cable Tie Fix