[750 BULK] Square Nuts Steel Plain 1/2-13

Square Nuts Steel Plain 1/2-13 are durable, uncoated fasteners designed for reliable, vibration-resistant connections in a variety of projects. With their flat sides and broad bearing surface, these square nuts resist twisting and provide strong load distribution in metal and wood assemblies.

Key specifications

• Material: Steel
• Finish: Plain (uncoated)
• Thread: 1/2-13 UNC
• Profile: Square nut for secure, non-rotating fastening

Why choose square nuts

Square nuts offer a larger contact area than a typical hex nut, helping to distribute load and grip surfaces more effectively. The plain steel construction provides rugged performance in industrial, shop, and field settings. Ideal for applications where a stable, non-slip fastener is required and where a flush, flat surface is beneficial.

Common applications

• Machinery and equipment assembly
• Metal framework and brackets
• Woodworking projects needing sturdy corner joints
• General construction where square fasteners are preferred