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.