5/16-18 x 2 1/2 Hanger Bolt Full Thread Zinc M18-2.5 it features a hex head

it features a hex head for easy driving and a 4" length for secure hold

The screw has a fully threaded design

with a durable Yellow Zinc coating

Grade 8 Yellow Zinc

5/16-18 x 2 1/2 Hanger Bolt Full Thread Zinc M18-2.5 it features a hex headThe 5 16 18 x 2 1 2 Hanger Bolt Full Thread Zinc is a versatile and durable fastener designed for a wide range of applications. Made of high quality zinc plated steel, it resists corrosion and provides long lasting performance. The full thread design allows for maximum holding power, while the hex head provides easy installation and removal. Ideal for suspending fixtures, mounting equipment, and other heavy duty applications, this hanger bolt ensures