Hexagon socket set screw with ring cutter ISO 4029, steel 45H, zinc-plated, blue passivated (A2K)
ISO 4029 steel 45H zinc plated
SCR-RGCTR-ISO4029-45H-HS4-(A2K)-M8X10
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) | M8 |
Length (l1) | 10 mm |
Ring cutter diameter (d2) | 5 mm |
Internal drive (s1) | HS4 |
Standards | ISO 4029 |
Material | Steel |
Surface | Zinc plated |
Hardness category | 45H |
Drive type | Hexagon socket |
Shape of tip | Cup point |
RoHS-compliant | Yes |
Last viewed
HSCo Multi Longlife machine tap for blind holes DIN 371/376
Twist drill bit HSCo DIN 338 Type RN MFD VARIO
Machine tap HSCo Longlife blue ring TiN blind hole DIN 371/376
Wire end ferrule without plastic sleeve DIN 46228 Part 1
Synthetic corundum flap wheels
Single wire seal (SEAL) For uninsulated cable connector
Metric double open-end wrench DIN 3110/ISO 1085
Metric double box-end wrench with POWERDRIV®
Crimp cable lug, ring connector PVC-insulated
Pan head screw with H cross recess DIN 7985, A2 stainless steel, plain