20000 BULK Hex Machine Screw Nuts Steel Plain 540 x 516 x 764

Hex Machine Screw Nuts in steel with a plain finish offer durable, straightforward fastening for a wide range of mechanical assemblies. Sized for compatibility with standard machine screws, these nuts provide reliable clamping power and long-lasting performance. Designed for secure, everyday use in workshops, manufacturing, and home projects, they pair perfectly with 5-40 machine screws to deliver quick, robust connections. Material: Steel Finish: Plain Type: Hex machine screw nuts Thread size: 5-40 Dimensions: 5/16 x 7/64 These hex nuts are an essential addition to any hardware kit, combining strong steel construction with a simple, dependable design. Ideal for assemblies, repairs, and upgrades where a secure, hands-off connection is required.