Brass Knurled Thumb Nut Thru Knobs

These female thread brass knurled threaded nuts are made of durable brass. High strength without deformation, abrasion and corrosion resistance.Smooth surface with no burr, standard circular, firm and uniform, easy to install. Knob is constructed for wear resistance and lasting use

High thumbnuts fit easily in confined spaces.These knurled pattern nuts placed on head of screw, allowing for tightening or loosening by hand. Hand-turned screw used for adjustment screws, can be installed and removed by hand. No tools required.