Socket Button Head Self-Tapping Screw PCA M5x20 1022A Carbon Steel

Socket Button Head Self-Tapping Screw PCA M5x20 1022A Carbon Steel — stocked and shipped worldwide by SFX Fasteners. Available for single-piece retail orders — no minimum order — dispatched from our own warehouse within 24–48 hours.

Technische Daten

Bestellung & Versand

Sie brauchen eine bestimmte Größe, Festigkeitsklasse oder Norm? Senden Sie uns eine Anfrage – wir kalkulieren nach Zeichnung und nach DIN-, ANSI-, GB- und JIS-Normen.

Über diese Schraube

This is a screw in 1022A Carbon Steel, at strength class Case Hardened 450 HV0.3, supplied black oxide (hardened), with an M5 thread and a 20 mm length. Every dimension is stated against the standard named above; where a tolerance class matters to your design, ask us and we will confirm it in writing before you order.

A screw threads directly into the parent material or into a nut, so the thread form, the point and the drive decide what it can be used for. Commonly used on machinery, tooling, appliances, electrical enclosures, furniture and automotive assemblies where the head has to sit low or be driven from one side only.

A carbon steel, the default material for structural fastening. Anything grade 8.8 and up needs a coating — zinc, black oxide or Dacromet — or it will rust.

Case Hardened 450 HV0.3 is a strength or hardness class as marked in our catalogue. Ask us for the mechanical property sheet if you need it written into a specification.

Is this not quite the size or grade you need? Ask us — we produce small batches to drawing and to DIN, ISO, GB and JIS standards, and we consolidate pallet and container loads for trade orders.