Nut with corrugated washer
W-0379 steel zinc plated
NUT-HEX-SPGWSH-WS8-(A4B)-M5
Register now and access more than 125,000 products
- Easy mounting. Lock washer and nut form one unit.
- Single piece. Ordering and storage are streamlined.
- Quicker and easier installation, especially for overhead work and in places with difficult access.
- Large contact surfaces, better distribution of tension.
- Better overlap for large through holes and slots.
- Protection of workpiece surface. Prevents paint damage and corrosion.
- Can be used at high temperatures.
- Locking effect even under extreme conditions. Drive tension in the washer is greater than the bolt pretension.
- Shorter tightening distance than for standard nuts, no forcing of threads.
Datasheets(X)
CAD data (available after login)
 | |
Material | Steel |
Property class | 8 |
Surface | Zinc plated |
Thread type | Metric thread |
Thread type x nominal diameter (D) | M5 |
Flange diameter (dc) | 15 mm |
Height (h1) | 6 mm |
External drive (s1) | WS8 |
RoHS-compliant | Yes |
Last viewed
Waterproof socket housing TE Superseal 1.5 Series
Façade construction screw Faba® type A with hexagon head and sealing washer
Cover cap for 3D hinges
OrgaAer cover plate For angled tray
Pan head tapping screw, C shape with H recessed head DIN 7981, steel, zinc-plated, blue passivated (A2K), shape C, with tip
Rivet nut with flat head and knurled shank
System assortment 4.4.1, screwdriver 8 pieces
Hat/coat hook ZD 21
VDE 1/2 inch reversible ratchet tool
Nova Pro OrgaAer full-extension slide With integrated soft-close system