Slotted set screw with tip DIN 553, steel, 14H, zinc-plated, blue passivated (A2K)
DIN 553 steel 14H zinc plated
SCR-CONEPT-DIN553-14H-SL-(A2K)-M3X8
Register now and access more than 125,000 products
Hardness class 14H corresponds to a hardness of 450 HV
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.
Tip:
A2/A4 stainless steel set screws are not specially hardened and may be used for tensile loads.
DIN 553 has been withdrawn and replaced by ISO 7434. There is some similarity (nominal diameter for M1, M1.4 removed).
Datasheets(X)
CAD data (available after login)
 | |
Thread type x nominal diameter (d1) | M3 |
Length (l1) | 8 mm |
Tip diameter (d2) | 0.3 mm |
Standards | DIN 553 |
Material | Steel |
Hardness category | 14H |
Surface | Zinc plated |
RoHS-compliant | Yes |
Head type | Without head |
Drive type | Slot |
Internal drive | Slot |
Thread type | Metric thread |
Pitch | 0.5 mm |
Thread form | Standard metric thread |
Thread design | Full thread |
Shape of tip | Tip |
Construction product | 0 - not applicable |
EC declaration of conformity (CE) | 0 - not applicable |
Last viewed
Straight male fitting ISO 8434-1, zinc-nickel-plated steel, BSPP male thread with metallic sealing edge, shape B
Number plate screw with slot
Cylindrical pin, unhardened with oval points DIN 7, plain steel (9 SMnPb 28 k or St 50 K), unhardened, tolerance class m6
DKOL 24° metric seat press fitting, O-ring - straight version
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 12.9, plain
Work jacket
Low-cut safety shoes, S2
Hexagon Socket Head Cap Screw with centre, with low head
Stirrup handle on outer plate
Serrated dowel