3/4-10 x 4 1/2 Square Head Machine Bolt Plain M4-0.7 and the zinc coating offers

and the zinc coating offers excellent corrosion resistance

The bolt is made of Grade 5 steel

The 1/4-20 x 3 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for demanding applications

including pressure vessels

3/4-10 x 4 1/2 Square Head Machine Bolt Plain M4-0.7 and the zinc coating offersThe 3 4 10 x 4 1 2 Square Head Machine Bolt Plain is a high quality fastener designed for heavy duty applications. It features a square head that provides a secure grip when tightening, and a plain finish that offers corrosion resistance. The bolt is made of durable steel and is available in a variety of lengths to meet your specific needs. Whether you're working on a construction project or repairing a piece of equipment, this bolt is a reliable