5/16-24 UNF 3B Thread Plug Go No Go

5/16" x 24 UNF - MS21133-05 - AIRCRAFT / RACING SELF LOCKING NUTS - Pack of 10

5/16-24 NF-3 Thread Plug L/H GO .2829

1/4" x 28 UNF - MS21133-04 - AIRCRAFT / RACING NUTS - Pack of 10

USGI Military 1-1/8 - 12 UNF x 1-3/8" Aluminum Threaded Plug - Slotted Head

10PCS Aircraft Spruce 04-01301 Machine Screw 1-19/32 X 10-32UNF-3A - MS24694S67

SAF-AIR CAV-180 PUSHTYPE FUEL DRAIN VALVE 3/8-24 UNF

UNF 3B Go/No Go Thread Plug Gage 1/4-28