The A2 Stainless Steel DIN 14579 M4 x 45mm screw is a high precision shoulder screw designed for mechanical assemblies requiring exact alignment, smooth sliding, or pivoting motion. Manufactured from corrosion-resistant A2 stainless steel, it is ideal for use in machinery, automation systems, and outdoor applications where durability and precision are essential.DIN 14579 M4 x 45mm Specifications:Standard: DIN 14579 (ISO equivalent: ISO 7379)(Shoulder screw / precision shoulder bolt)Thread Size: M4 (metric coarse thread)Total Length: 45 mmShoulder Diameter (d1): 5 mm (verify with DIN 14579 specs)Shoulder Length (l1): 20 mmThread Length (b): Approximately 25 mmMaterial: A2 Stainless Steel (Grade 304)Excellent corrosion resistanceNon-magneticSuitable for outdoor or damp environmentsDrive Type: Hex socket (internal hexagon)Tensile Strength: Approx. 500–700 N/mm² for A2-70Tolerance Class:Shoulder: h9Thread: 6gApplications:Mechanical and industrial equipmentRobotics and automationLinear guide and bearing assembliesMedical and food-grade machineryOutdoor structures and marine hardwareCompliance:RoHS & REACH compliantEU machinery and safety directives when applicable
