Wing Knob screw thread M6

Wing Knob screw with M6 thread. The Knob is the “BUTTERFLY” type. The screw length is available in sizes 11 mm, 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 55 mm, and 60 mm. The bolt is zinc-plated 8.8 quality. For amounts higher than 20 pieces, ask us for a special price. On-demand, the knobs can be made of stainless steel (different prices).