Overview Product Description Type: Butterfly Bolt Standard Size: e.g. M10 X 25mm (Thread Diameter=10mm; Thread Length=25mm from under the head) Manufactured from Solid Brass. Product Videos Custom Field Product Reviews Write a Review Write a Review × Metric Brass Wing Bolts Micky Mouse Butterfly Screws M4 M5 M6 M8 M10 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *