Nuts
Rivet Nut with & without Collar
Rivet Nuts, also known as Blind Rivet Nuts or Nutserts, are internally threaded inserts used to create strong threads in thin sheet materials. They are available with or without collars: collar types provide load distribution, while no-collar types allow flush mounting. Manufactured to ASTM and DIN standards, they are supplied in round, knurled, or hex body designs for anti-rotation. These fasteners are installed from one side only, making them ideal for blind fastening applications. They are widely used in automotive, aerospace, furniture, electronics, and sheet-metal fabrication industries.
Round Base Tee Nut
Round Base Tee Nuts are internally threaded fasteners with a circular base and prongs that anchor securely into wood or similar materials. They provide a reliable machine-threaded insert, preventing rotation and pull-out during tightening. Manufactured to ASTM and DIN standards, they are available in carbon steel, stainless steel, and brass variants. The round base design ensures even load distribution and easy hammer or press installation. They are widely used in furniture, cabinetry, climbing walls, wood fixtures, and light structural applications.
Spring Nut Plate
Spring Nut Plates are channel nut plates designed to fit inside strut or framing channels without integrated spring legs. They provide a strong threaded base to accept bolts and allow quick installation of accessories in framing systems. Manufactured to ASTM and DIN standards, they are available in rectangular, square, or serrated plate forms. These plates are ideal where a low-profile fastening solution is needed or where pre-positioned springs are not required. They are commonly used in electrical installations, HVAC supports, solar mounting, and light structural framing.
Spring Nut with Short or Long Spring
Spring Nuts are specialized nuts designed to fit into strut channels, held in place by a spring leg for quick and secure fastening. They are available with short or long springs depending on the depth and type of channel being used. Manufactured to ASTM and DIN standards, they are widely used in steel framing, cable trays, and support systems. The spring design ensures proper positioning and prevents the nut from moving during bolt installation. They are commonly used in electrical installations, HVAC systems, and industrial support structures.
Square Nut
Square Nuts are four-sided nuts designed to provide a greater bearing surface compared to standard hex nuts. They are manufactured to ASTM and DIN standards and are available in standard, thin, and heavy-duty forms. The square profile reduces the risk of rounding and allows better grip during tightening and loosening. They are often used with square-headed bolts, carriage bolts, and in timber or metal structural applications. Square Nuts are widely used in railways, construction, furniture, machinery, and restoration of vintage structures.
Teeth Nut
Teeth Nuts are self-locking nuts with serrations or teeth that grip the mating surface to prevent loosening under vibration. They can feature internal or external serrations, often combined with a flange for greater load distribution. Manufactured to ASTM and DIN standards, they are available in carbon steel, stainless steel, and brass. Their locking action ensures secure fastening without the need for additional lock washers. They are commonly used in machinery, automotive, railways, electrical fittings, and vibration-prone assemblies.
Thin Check Nut
Thin Check Nuts, also known as Jam Nuts, are slim-profile hex nuts used to lock standard nuts in place on threaded assemblies. They are manufactured to ASTM and DIN standards and are available in carbon steel, stainless steel, and brass. By tightening against another nut, they prevent loosening caused by vibration or rotation. Their compact design makes them suitable for applications with limited space or where double-nut locking is required. They are commonly used in machinery, automotive, construction, and mechanical equipment assemblies.
Weld Nut
Weld Nuts are specialized nuts designed to be permanently welded onto metal surfaces, providing a secure threaded connection. They are available in square, hex, round, flanged, and projection types to suit different welding applications. Manufactured to ASTM and DIN standards, they are typically produced from low-carbon or stainless steel for weldability. Weld nuts are commonly used in automotive, aerospace, furniture, and heavy machinery manufacturing. They ensure reliable fastening in thin sheet metals and components where tapped holes are not feasible.
Wing Nut
Wing Nuts are hand-tightened fasteners featuring two projecting wings that allow easy installation and removal without tools. They are manufactured to ASTM and DIN standards and are available in steel, stainless steel, brass, aluminum, and nylon. These nuts are commonly used where frequent adjustment or disassembly is required. Their quick-assembly design makes them ideal for light machinery, furniture, fixtures, and DIY applications. Wing Nuts provide a practical fastening solution for applications requiring speed, convenience, and moderate strength.
