You will receive 50pcs rivet nuts, 1/4inch-20 stainless steel rivet nuts, flat head thread insert nuts with knurled body.
Grip range: 0.020inch to 0.120inch (0.5 to 3mm).
Body diameter: 0.350inch (8.9mm).
Application drill size: 0.351inch to 0.356inch (9mm).
Overall length: 0.590inch (15mm).
Wide application: Our nuts are perfect for a variety of heavy duty materials such as sheet metal, steel, aluminium, plastic and fibreglass. Great for equipment installation, vehicle, boat and engine repair, miscellaneous projects and manufacturing.