10-32 Hardware

10-32 is the most common fastener size used in FRC. It provides a good balance of strength, weight, and ease of use, making it suitable for many robot assemblies.

What Does 10-32 Mean?

• #10 refers to the screw diameter.
• 32 refers to the number of threads per inch (TPI).

This makes 10-32 a fine-thread fastener that provides good holding strength in aluminum.

Common Hardware

10-32 hardware includes:

• Socket head cap screws
• Button head screws
• Nylock nuts
• Washers
• Tapped holes in aluminum

Common Lengths

Typical lengths used in FRC include:

• 1/2"
• 3/4"
• 1"
• 1-1/4"
• 1-1/2"

The correct length should allow full thread engagement without excessive exposed threads.

Typical Tools

• 5/32" hex key or T-handle
• 3/8" wrench or socket for nuts
• #21 drill bit for tap holes
• 13/64" drill bit for clearance holes

Why FRC Teams Use It

• Strong enough for most robot assemblies
• Easy to tap into aluminum
• Widely available from FRC vendors
• Compatible with many commercial robot components

Key Idea

10-32 hardware is the standard fastener system for many FRC robots because it provides reliable strength while remaining compact and easy to work with.