Eureka 15 x Machine Screw Cheesehead 4 x 20 mm

Machine Screw Cheese head & Nut by Eureka brings practical, reliable performance to fastening metal components and machinery using a pre-tapped hole or nut. Made from steel, it is built to support consistent results on site or at home. FEATURES & BENEFITS � Machine thread mates with standard nuts and tapped holes for repeat assembly � Combo head accepts both Phillips and flat drivers for flexibility on site APPLICATION � Fastening metal components and machinery using a pre-tapped hole or nut INSTALLATION � To use cheese head machine screws, insert the screw through the aligned holes of the materials to be fastened. � Use a flathead screwdriver to turn the screw clockwise, securing it in place. � These screws are ideal for all-purpose fastening where a protruding head is acceptable. � However, note that cheese head machine screws do not have a countersunk head; their cylindrical head sits above the surface of the material.