Self Colour Button Head Socket Screws

M3x8 Self Colour Button Head Socket Screws 10.9 - ISO 7380

    This range of Self Colour Button Head Socket Screws is made from 10.9 grade High Tensile Steel to ISO 7380. They are sometimes also known as allen screws. Being made from 10.9 grade steel means they are a strong dome head fastener ideal for demanding applications such as; engineering, toolmaking, automotive, furniture production etc.

  • Button Head socket screws are easily tightened using a hexagon wrench key and have a neat dome headed appearance.
  • They are measured form under the head for the length and are not supplied with nuts as standard.
  • The Self Colour finish leaves a black appearence to the fastener
  • The hexagon wrench sizes required are;- M3–2mm,M4–2.5mm, M5–3mm, M6–4mm, M8–5mm, M10–6mm, M12–8mm, M16–10mm.
  • Also stocked in Galvanised, BZP and A2 and A4 Stainless steel in some sizes.