Rivet Nuts

A rivet nut (also called a nutsert or threaded insert) is a blind fastener installed into thin sheet material to provide a load-bearing internal thread; use them when access is available from only one side or when base material is too thin to tap or weld reliably

Match the rivet nut thread size to the mating bolt, choose a body diameter and grip range that fit the sheet thickness, and select material (steel, stainless steel, aluminum) and plating based on required corrosion resistance, strength, and the base material

Common failures include pull-out, spinning in the hole, and cracked flanges; avoid them by using the correct grip range and hole size, ensuring proper material compatibility, and following manufacturer installation torque and setting procedures

Yes, but use rivet nuts designed for soft substrates—often with larger bearing flange, knurled or knuckle shank shapes, or backing washers—to distribute load and prevent pull-through or rotation

Keep moving parts clean and lightly lubricated per the tool manual, check and replace worn mandrels or nosepieces, and verify tool calibration periodically to maintain proper installation force

Individual rivet nuts commonly sell in packs with prices varying by material and size, and small hand tools typically start under $50 while pneumatic or hydraulic systems cost more; overall category prices vary widely depending on quantity and tool type