Hexagon socket set screw with ring cutter ISO 4029, A4 stainless steel, 21H, plain
ISO 4029 stainless steel A4 21H plain
SCR-RGCTR-ISO4029-A4-21H-HS10-M20X30
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 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)
 | |
Thread type x nominal diameter (d1) | M20 |
Length (l1) | 30 mm |
Ring cutter diameter (d2) | 14 mm |
Internal drive (s1) | HS10 |
Standards | ISO 4029 |
Material | Stainless steel A4 |
Surface | Plain |
Hardness category | 21H |
Drive type | Hexagon socket |
Shape of tip | Cup point |
RoHS-compliant | Yes |
Last viewed
Washer with round hole, mainly for wood construction DIN 440, steel, hot-dip galvanised (hdg)
Disposable respirator
Tapered pin with female thread, unhardened DIN 7978, plain steel, unhardened
Safety boots, S2
Sealing ring assortment 525 pieces in system case 4.4.1
ASSY®plus FT combination timber screw
Hexagonal bolt with thread up to the head ISO 4017, steel 8.8, zinc-plated, blue passivated (A2K)
EPS profile thumbturn cylinder
Cable ties, KBL INOX, AISI 304 stainless steel With ball seal
Hexagon Socket Head Cap Screw with centre, with low head