M10-1.5 x 25 DIN 6921 10.9 Metric Flange Bolt Screw Non Serrated Black Phosphate CR They have a yellow zinc

They have a yellow zinc coating for corrosion resistance

The 24 threads per inch (TPI) ensure a secure fit on bolts or threaded rods of the same size and pitch

while the full thread design ensures a secure hold

This screw is perfect for heavy-duty construction

1/2-20 x 3 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate is a high-strength bolt designed for use in structural applications

M10-1.5 x 25 DIN 6921 10.9 Metric Flange Bolt Screw Non Serrated Black Phosphate CR They have a yellow zincThe M10 1. 5 x 25 DIN 6921 10. 9 Metric Flange Bolt Screw Non Serrated Black Phosphate is a high quality fastener designed for use in various industrial and construction applications. Made from durable steel and coated with black phosphate for corrosion resistance, this bolt features a flange head that provides a wide bearing surface for secure connections. Its 10. 9 grade indicates high tensile strength, making it suitable for demanding applications.