This Bung M10 is 15mm long and is made of steel - Kollies Parts

Bungs

25mm Customized Solid Stainless Steel Ball With M6 M8 M10 Threaded Multi Hole

19/32‑18 Ball Lock Post, 1/2 NPT Male Thread Bulkhead Assembly Ball Lock Stainless Steel Gas Ball Lock, Keg Post Adapter for Corny Keg: Home & Kitchen

Billet Proof® Internal Riser Bungs - 1/2-13 Internal Thread - Fits 1/8 Thick Wall 1 OD Round Tubing - Sold In Pairs - Mild Steel, Aluminum or Stainless Steel - Made In The USA (INT_RSR_BNG_1/2_13)

Solved 4-41. The 10-mm-diameter steel bolt is surrounded by

This Bung M10 is 15mm long and is made of steel - Kollies Parts

M10 Threaded Top Hat Bung

Bung Thread - Kollies Parts

Weld in steel bungs are great for a variety of uses when building your custom motorcycle project. They're essential for mounting fenders, building sissy bars or mounting gas tanks. Grab a few

Weld Bungs

Weld On Fabrication Parts Bungs, Rod, Fittings, Braces – Bend Brothers