M5 x 40mm Slotted Pan Head Screws (DIN 85) - A4 Stainless Steel Slotted Pan Head Machine screws feature a shallow domed head and a slotted drive. The slotted drive is the simplest form of screw drive which is designed to be used with a Flat Head Screwdriver, whilst the domed pan head offers an attractive finish free of sharp edges. Machine Screws are massively versatile as they are available in a wide variety of head styles and drive types. These Slotted Pan Head Machine Screws are made from A4 Marine Grade Stainless Steel which provides corrosion and oxidation resistance as well as increased resistance in harsh chemical and outdoor environments. For larger quantities or custom sizes, please email and one of our team will provide you with a quotation. M5 x 40mm Slotted Pan Head Screws (DIN 85) - A4 Stainless Steel