Hex Bolts

What materials are hex bolts made from?

Hex bolts can be made from a variety of materials including stainless steel, carbon steel, alloy steel, brass, and other metals. The choice of material depends on the application and the environmental conditions.

What are the common sizes of hex bolts?

Hex bolts come in a wide range of sizes, typically measured in terms of diameter (M6, M8, M10, etc.) and length (ranging from a few millimeters to several inches). The size required depends on the specific application and load requirements.

How do I choose the right hex bolt for my application?

Choosing the right hex bolt involves considering the material, size, grade, and coating or finish. The application environment (e.g., exposure to moisture, chemicals, or high temperatures) and the load requirements will determine the best choice.

What grades are available for hex bolts?

Hex bolts are available in various grades which indicate their strength and material properties. Common grades include Grade 2, Grade 5, and Grade 8 for steel bolts, and A2 and A4 for stainless steel bolts. Higher grades usually indicate higher tensile strength.

What are the coating options for hex bolts?

Hex bolts can come with various coatings to enhance their durability and resistance to corrosion. Common coatings include zinc plating, galvanization, black oxide, and others. The choice of coating depends on the environmental conditions and specific application requirements.

How do I measure a hex bolt?

A hex bolt is measured by its diameter (across the threads), length (from the bottom of the head to the end of the bolt), and the thread pitch (the distance between threads). It's important to use precise measurements to ensure the correct fit for your application.