M4x16 Stainless Steel Socket Button Head Screw A2 M4x16 Stainless Socket Button Head Screw A2SKU: M4X16BHA2£0.18PriceQuantity*Add to CartBuy NowTech SpecHead Type - Socket Button Thread size -M4 Length - 16mm Thread Pitch - 0.70mm Stainless Grade - A2-70