USA INDUSTRIALS Square Head Bolt: Steel, Grade 2, Plain, 1/2"-13 Thread Size, 3 1/2 in lg

A USA INDUSTRIALS Square Head Bolt is a low-strength steel fastener, Grade 2, plain finish, with a 1/2"-13 thread size and 3 1/2 in length. It is commonly used in general industrial applications where a square head prevents rotation during tightening, such as in machinery assembly or structural connections.

The USA INDUSTRIALS Square Head Bolt ZBOLT-2309 is a Grade 2 steel fastener with a plain finish, 1/2"-13 thread size, and 3 1/2 in length. It is sold in packs of 5. This low-strength bolt is suitable for light-duty industrial fastening where corrosion resistance is not required.

3G Electric supplies USA INDUSTRIALS Square Head Bolts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine fasteners like the ZBOLT-2309 to your facility. Contact us for availability and lead time on this Grade 2, plain finish bolt.

To select the right Square Head Bolt, match thread size (e.g., 1/2"-13), length (e.g., 3 1/2 in), and grade (e.g., Grade 2 for low-strength applications). Ensure the square head fits your assembly to prevent rotation. For plain finish bolts like USA INDUSTRIALS ZBOLT-2309, consider environmental exposure and whether a coated option is needed.