Hex nuts are essential in construction, automotive, and industrial projects. Their six-sided design allows easy installation and strong fastening, but the type of hex nut should match the project requirements.

Standard Hex Nuts are widely used for general fastening. They are suitable for wood, metal, and machinery assembly, providing reliable strength.

Lock Hex Nuts are used where vibration or torque might loosen fasteners. Nylon-insert lock nuts and all-metal lock nuts are the most common types. Nylon inserts work well in moderate conditions, while all-metal nuts handle extreme heat or stress.

Jam Nuts are thin hex nuts used as secondary nuts to secure the primary fastener. They are perfect for tight spaces or double-nut arrangements.

Flange Hex Nuts have a built-in flange that spreads load across a larger area. This reduces surface damage and eliminates the need for washers, making assembly easier.

Heavy Hex Nuts are larger and thicker than standard nuts, providing extra strength for structural and high-torque applications. They are commonly used in steel frameworks, bridges, and heavy machinery.

Material choice also matters. Stainless steel and galvanized nuts resist corrosion for outdoor projects. Selecting the right hex nut ensures secure, durable, and long-lasting connections for any application.