Lee Precision 8-32 Hex Nut 
This is a repair part for Lee Precision reloading tools. The product photos show a typical repair part of this type. There may be minor differences due to size variations and/or product version updates from Lee Precision.
            
            
            Part FE3364 is used in the following products:
 90050
 90050 Lee Precision Breech Lock Challenger 50th Anniversary Kit
 90058
 90058 Lee Precision Perfect Powder Measure
 90030
 90030 Lee Precision Breechlock Challenger Kit
 90172-Disc
 90172-Disc Lee Precision 220V Pro IV T. Hannam (Discontinued)
 90868-Disc
 90868-Disc Lee Precision Classic Powder Measure (Discontinued)
 90172
 90172 Lee Precision 220V PRO IV T. HANNAM