Overview Product Description Type: Butterfly Bolt Standard DIN316 Manufactured from A2 304 stainless steel for corrosion resistance Product Videos Custom Field Product Reviews Write a Review Write a Review × M6 Metric A2 Stainless Steel Wing Bolts / Butterfly Screws Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *