3mm 4mm 5mm 6mm 8mm 10mm 12mm 14mm 16mm Wing Nuts A2 Stainless Butterfly DIN315

These are a DIN 315 AF. Further details are as follows Wing Nut Overall Height - 8.6mm. Wing Nut Overall Width including Wings - 17.6mm. Pitch - 0.5mm. Pitch - 0.7mm. Wing Nut Overall Height - 11mm.

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