Eureka 1CN50U 6 x 50 mm Set Screw and Nut Solid Brass 2 Pack

Set Screw & Nut Solid Brass by Eureka brings practical, reliable performance to fastening metal components and machinery using a pre-tapped hole or nut. Made from brass, it is built to support consistent results on site or at home. FEATURES & BENEFITS � Locks shafts, pulleys, knobs and collars in place against a flat or keyed surface � Allen-key socket lets you tighten in tight spaces where a spanner will not fit APPLICATION � Fastening metal components and machinery using a pre-tapped hole or nut INSTALLATION � Drill a clearance hole the same diameter as the bolt shank through both parts you want to join, then pass the bolt through and tighten the nut with a spanner. � For a more secure hold or when working with softer materials, add a washer under the nut to spread the load and prevent pull-through. � The fully threaded shank means you can adjust how much of the bolt you use depending on the combined thickness of your materials.