7/8-9 x 2 1/2 Hex Rod Coupling Nut 1 1/4 inch Across Flats Grade 5 Zinc 2-56 Its yellow zinc coating provides

Its yellow zinc coating provides excellent corrosion resistance

this washer is zinc-plated for corrosion resistance and painted yellow for easy identification

it features a 3/8-16 thread size

5 x 25 DIN 6921 10

7/8-9 x 2 1/2 Hex Rod Coupling Nut 1 1/4 inch Across Flats Grade 5 Zinc 2-56 Its yellow zinc coating providesSecurely connect your threaded rods with this 7 8 9 x 2 1 2 Hex Rod Coupling Nut. Crafted from durable steel and plated with zinc for corrosion resistance, it features a 1 1 4 inch across flats design for easy tightening with a wrench. This coupling nut is perfect for joining two 7 8 9 threaded rods, providing a strong and reliable connection. Its Grade 5 rating ensures exceptional strength and durability, making it ideal for demanding applications.