[1000 PKG] Ribbed Rivet Nuts Flat Head Aluminum 5/16-18 X .312 Mega Sale
Original price was: $245.93.$103.29Current price is: $103.29.
Ribbed rivet nuts provide a robust threaded insert for thin materials, enabling flush, reusable threads in sheet metal and plastic assemblies. This flat head aluminum variant accepts 5/16-18 bolts and has a 0.312 inch body length for compact, vibration-resistant joints.
Specs
Material: Aluminum
Head style: Flat
Type: Ribbed rivet nut
Thread size: 5/16-18
Body length: 0.312 inch
Features
Ribbed outer surface provides secure grip in thin or soft panels
Flat head design enables flush seating for a clean surface finish
Aluminum construction offers light weight and corrosion resistance
Creates a permanent threaded boss suitable for repeated bolt insertion
Installation typically requires a rivet nut setting tool or compatible fixture
Physical
Material: Aluminum
Head style: Flat
Thread size: 5/16-18
Body length: 0.312 inch
Surface finish: Natural aluminum

![[1000 PKG] Ribbed Rivet Nuts Flat Head Aluminum 5/16-18 X .312 Mega Sale](https://www.toolingforge.com/wp-content/uploads/2026/SKHWTA015LS-US-1787312129-XA-06080SKC.webp)



