10pcs/Lot Metric Thread DIN912 M8x20 mm M8x20 mm 304 Stainless Steel Hex Socket Head Cap Screw Bolts Go to amazon.com Related posts Top 10 best m8x20 bolt FeatureBrand new& High quality. Description10pcs/Lot Metric Thread DIN912 M8x20 mm M8x20 mm 304 Stainless Steel Hex Socket Head Cap Screw Bolts