Eureka 1CN80U Set Screw and Nut Solid Brass 10 x 20 mm

Set Screw & Nut Solid Brass from Eureka is a dependable choice for 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 hole the same diameter as the bolt thread, then pass the bolt through and tighten the nut with a spanner. � Adding a washer under the nut helps spread the load across a wider surface area, which is useful when fastening softer materials.