Need some heavy-duty bolts for farm equipment, a snow plow, or some serious industrial work? This pack of 25 Grade 5 plow bolts is what you're looking for. They're 5/8 inch in diameter with an 11 thread count per inch (that's the 5/8-11 part), and they're 1-1/2 inches long from under the head to the tip. They have a flat, countersunk head that sits flush when installed, which is key for plow blades and other moving parts that can't have anything sticking up. They're made from steel with a 'plain' finish (a light zinc plating for a bit of rust resistance, but they're not stainless). Grade 5 means they're medium-strength carbon steel bolts – stronger than your average hardware store bolt, good for many general applications. Always remember, for critical structural stuff or safety-related projects, it's smart to consult an engineer. But for bolting together heavy equipment, this is a solid, affordable pack to have on hand in the workshop.
