Astro Tools RN38 Steel Rivet Nuts - 3/8-16 100-Piece Pack

The Astro Tools RN38 rivet nuts provide a professional solution for creating strong threaded fastening points in thin materials such as sheet metal, tubing, and plastic. These zinc-plated knurled steel rivet nuts feature a 3/8-16 thread pitch and are sold in a convenient 100-piece pack.

Key Specifications:

• Thread size: 3/8-16 SAE UNC
• Outside diameter: 12.9mm
• Required drill hole size: 17/32 inch (13mm)
• Overall length: 22mm (approximately 55/64 inch)
• Head diameter: 16mm
• Head thickness: 1.8mm
• Sheet metal grip range: 26-11 gauge
• Maximum material thickness: 0.12 inch

Features:

• High-quality zinc plating resists corrosion
• Knurled body design prevents rotation within the hole
• Open-end design for through-bolt applications
• Compatible with Astro PRN Series pneumatic rivet nut setting guns
• Works with Astro 1427 and 1442 handheld rivet nut setters
• Also compatible with standard rivet nut setting tools

These rivet nuts are ideal for automotive fabrication, body repair, trailer manufacturing, and general metalworking applications where a strong threaded insert is needed in materials too thin to be tapped.