Aluminum Stepped Blind Bung. Perfect for mounting radiators, fuel tanks, puke tanks, etc. This could also be welded inside your tank/part to create a flush mount. Since these are threaded blind, no need to seal the threads.
This bung must be welded in
Specs:
Material: CNC machined 6061-T6 aluminum
OD Flange: 1.00"
OD Shaft: .750"
Flange height: .250"
Overall Height: 1.13"
Tank hole size: .750"
Sizes available:
1/4-20
5/16-18
3/8-16