These threaded steel bungs are 3/4" diameter and are drilled and tapped all the way through with 1/4"-20 thread

These are nice when used in conjunction with our threaded 3/8"-16 bungs as they are the same diameter and make for a seamless mount

and Norton motorcycles

custom look to your chopper

These handlebar shims

Coped Steel Bungs 1-1/2 inch long - 3/8-16 thread - 2 pack Subcategory_Neck Cups These threaded steel bungs areThese threaded, coped steel bungs are 3 4" diameter and are drilled and tapped all the way through with 3 8" 16 thread. Coped for a perfect fit on 1" tubing, tack in place then weld it up, mounts are finished in minutes. 1 1 2" in length, measured from the top of the coped radius to the flat end. They are 1018 cold rolled steel for easy welding and are great for mounts of all sorts. Sold in Pairs. Made in Ohio, USA.