Tube end plugs
Spherical tube knob
Spherical tube knob made of stainless steel—for hammering in with knurling, polished K240, stainless steel V2A (AISI 304). The distinctive ball head forms a decorative, easy-to-grip end cap. For round tubing with a diameter of 33.7 mm, 42.4 mm, 48.3 mm, or 60.3 mm.