This Sirius Cheese Head Machine Screw is an M4 x 30mm slotted fastener, manufactured from A2 304 stainless steel. The 30mm length provides a deep thread engagement for an M4 fixing, suitable for securing components through thicker materials, with spacers or via a nut and washer combination in engineering and fabrication applications. The slotted drive accepts a flat-blade screwdriver. Features and Benefits: • A2 304 stainless steel construction • Corrosion-resistant, maintenance-free finish • Cheese head for increased bearing surface • Slotted drive for flat-blade screwdriver • Precision metric threads Specifications: Diameter: M4 Length: 30mm Qty: Pack of 1 Contents: Pack of 1
