Slotted screw Pan head ISO 14583
Slotted screw, pan head, ISO 14583, steel 8.8, zinc-nickel, black (ZNBHL)
ISO 14583 8.8 TX20 ZNBHL M4X10
With registration you can access the Würth Elektro online shop selection.
Zinc-plated fasteners with chromium (VI) free black zinc-nickel coating (ZNBHL) are suited for applications at great risk of corrosion. The coating contains a layer of zinc-nickel alloy and an insulate coating (surface coating containing lubrication flakes).
Corrosion resistance:
- Diameter ≥ M2 – 360 h*
- Diameter ≥ M4 – 480 h*
- Diameter ≥ M10 – 720 h*
- *No base metal corrosion in threadless parts in salt-spray tests as per DIN EN ISO 9227 NSS.
Benefits:
- Up to 720 h corrosion resistance against base metal corrosion as per DIN EN ISO 9227-NSS
- Chromium (VI) free
- The surface coat with lubrication flakes has a friction coefficient range of 0.09–0.14 μ.
- Heat capacity up to 120 °C
- Even coating distribution
Datasheets(X)
 | |
Thread type x nominal diameter (d₁) | M4 |
Length (l₁) | 10 mm |
Head diameter (dk) | 8 mm |
Head height (k₁) | 3.1 mm |
Standards | ISO 14583 |
Material | Steel |
Property class | 8.8 |
Surface | Zinc nickel black |
Corrosion protection period | 480 h |
RoHS-compliant | Yes |
Head type | Flat head |
Drive type | Internal hexalobular |
Internal drive | TX20 |
Thread type | Metric thread |
Pitch | 0.7 mm |
Thread form | Standard metric thread |
Product class | A |
Last viewed
Slotted screw pan head DIN 7985
Light push-button Harmony XB4
Lock washer, type B
Cable channel PVC, cut-off groove, Legrand
Drilling screw countersunk head DIN 7504-P
Modular luminaire Panel Comp 1200x600 UGR
Logic module Pluto S20 v2
Car conductor AJ numbered
Plastic rivet black TRRH
Hexagon socket screw, flat round head