Bungs

These weld bungs are made of solid round stock and drilled and threaded to your specified Metric thread. Bungs come in a few different lengths and diameter options depending on thread size. Great for all your fabrication mounting needs. Not sure what...

These weld bungs are made of 1018 cold rolled mild steel round stock, drilled and threaded to your specified metric thread. Bungs come in a few different lengths and diameter options depending on thread size.  Great for all your fabrication mounting...

20MM Petcock Bung For use with triumph/style petcocks 20mm male thread Made of 1018 mild steel Sold each  

These weld in threaded bungs are made of solid round stock and drilled and threaded for 3/8" x 24 thread. Bungs come in a two different length options to fit your projects needs. The .5" and 1.0" length bungs are tapped through, .75" O.D. and made of...

These weld in bungs are made of 1018 cold rolled mild steel round stock, drilled and threaded to your specified SAE thread. Bungs come in a few different lengths and diameter options depending on thread size. The .400" and the .75" lengths are tapped...

Stainless Stepped Blind Tank Bungs These stepped, stainless steel, blind threaded bungs (some call them top hat bungs) are great for use in gas tanks, oil tanks or any other stainless steel fluid container.  They have a step machined in them to keep...

These metric counterbore weld in bungs are made of 1018 cold rolled mild steel round stock.  They are machined to accept socket head cap screws, AKA allen bolts, flush with the top surface of the bung.  This allows welding up to the where the...

These metric counterbore weld in bungs are made of 1018 cold rolled mild steel round stock.  They are machined to accept socket head cap screws, AKA allen bolts, flush with the top surface of the bung.  This allows welding up to the where the...

These weld in threaded bungs are made from 7/8" OD round mild steel bar stock they are drilled and threaded for 1/2" x 13 SAE thread.  The 1" length are threaded through and the 2" length ones are threaded blind. Great for all your fabrication...

These weld on threaded bullet bungs are made of solid 1018 cold rolled mild steel, drilled and tapped to your thread choice. These are blind bungs meaning the hole does not go all the way through. One end of the weld-on bung is rounded with a full radius...

These metric counterbore weld in bungs are made of 1018 cold rolled mild steel round stock.  They are machined to accept socket head cap screws, AKA allen bolts, flush with the top surface of the bung.  This allows welding up to the where the...

These weld in 300 series, stainless steel NPT threaded bungs are made of round stock, drilled and threaded to your specified NPT thread. Bungs are available in a few different lengths and diameter options depending on thread size. The larger diameter of...

These weld in 6061 T6 Aluminum NPT threaded bungs are made of round stock, drilled and threaded to your specified NPT thread. Bungs are available in a few different lengths and diameter options depending on thread size. The larger diameter of the...

These weld on threaded bullet bungs are made of solid 304 stainless steel and drilled and tapped to you thread choice. These are blind bungs (hole does not go all the way through) and are rounded with a full radius at opposite end.  1.5" Overall...

These weld on threaded bullet bungs are made of solid stainless steel and drilled and tapped to you thread choice. These are blind bungs (hole does not go all the way through) and are rounded with a full radius at opposite end.  1" Overall...

These metric threaded weld in bungs are made of 1018 cold rolled mild steel round stock, drilled and tapped to your specified metric thread. Bungs come in a few different lengths, and diameter options depending on thread size. The 15mm lengths are tapped...

These metric threaded weld in bungs are made of 1018 cold rolled mild steel round stock, drilled and tapped to your specified metric thread. Bungs come in a few different length, and diameter options depending on thread size. The 15mm lengths are tapped...

These metric threaded weld in bungs are made of solid round stock and drilled and tapped to your specified metric thread. Bungs come in two different lengths, and diameter options depending on thread size. The 15mm lengths are tapped through and the...

These are one of our larger versions of our weld in stepped or tophat style bungs. These ones are drilled and tapped through for a 1/2" x 20 ( fine thread) bolt the same size used in most handlebar mounting. The stepped down section is so it will slip...

These weld in bungs are made of 1/2" OD solid cold rolled mild steel round stock, drilled and tapped to your specified SAE thread. Bungs come in a few different length and diameter options depending on thread size. The 1/2" length weld in bungs are...

These are one of our larger versions of our weld in stepped or tophat style bungs. These ones are drilled and tapped through for a 1/2" x 13 bolt the same size used in most handlebar mounting. The stepped down section is so it will slip into 1" or 1 1/4"...

This oil feed bung is made just for all of you Triumph builders, it is tapped to accept the factory style oil feed fitting that is used in the earlier Triumph oil tanks. Most builders like using the factory style fitting for traditional looks and because...

These weld in threaded bungs are made from round5/8" solid Stainless steel bar stock they are drilled and threaded for 1/4" x 20 thread. Bungs come in a few different length and diameter options depending on thread size. The .75" length are tapped...

These weld on bungs are made of solid round stock and drilled and threaded to your specified SAE thread. Bungs come in a few differant length, and diameters to fit your custom fabrication needs. Commony used for sheetmetal or structural mounting...

These are steel weld in bungs that are tapped at one end blind (not all the way through).  These  are commonly welded into fluid containers to provide a threaded mount. They are available in three different thread sizes.  Metric Sizes also...

These weld on counterbored bungs are machined from solid stainless steel to accept socket head cap screws, AKA allen bolts; used for a super clean look. These come in a 5/8" outer diameter, drilled and counterbored to accept a 1/4" diameter bolt...

Weld On Coped Riser Spuds These bungs are used to take place of a standard bolt on riser clamp. They are ment to be welded to your favorite set of bars using the coped section of the bung to fit around the correct tubing size. They are threaded to...

These weld on counterbored bungs are machined from 304 stainless steel to accept socket head cap screws AKA allen bolts used for a super clean look. Machined from solid stainless bar stock and drilled to accept a 3/8" diameter bolt.  Commonly used...

These weld in NPT threaded bungs are made of solid, mild steel round stock, drilled and threaded to your specified NPT thread. Bungs come in a few different length, and diameter options depending on thread size. The .200" step is machined into the bung...

Tapered / Angled Seat Pan Bungs These tapered seat bugs are used to attach the springs for a sprung seat when a flat bung will not work. The taperd side gets welded to the seat pan to help create a more parallel orientation for the seat spring for a...

This bung is common thread for British gas tanks and petcocks. They are British Standard Pipe Thread Parallel in a 1/4" size.   Made of Mild Steel 1/4" BSPP Sold Each        

Universal Mount Kit Thses universal weld on mounts can be used to mount just about anything we commony use them to mount fenders oil tanks and exhaust systems. Made from 3/4" diameter cold rolled mild steel. Each kit includes: 2 counterbored bungs 2...

These weld in Stainless steel bungs are commonly welded into fluid containers to provide a threaded mount.  Offered in three different thread pitches.   Thread Size Outer Diameter Overall Length 1/4" x 20 5/8" 1.25" 5/16" x 18 3/4" 1.25"...

Stepped Blind Tank Bungs These stepped steel blind threaded bungs (some call them tophat bungs) are great for use in gas tanks, oil tanks or any other steel fluid conatiner. They have a step machined in them to keep all of them mounted at the same...

These are one style of our Coped Threaded Bungs.  One end is coped or fish mouthed to fit over a piece of tubing or solid bar. This leaves you with a great fit over round stock and a large area for a strong weld seam for an extra strong joint. We...

This is a vented version of our common Filler Cap and Bung. These caps use the same standard bung we have used for years. They have a small .040" hole for venting with a replaceable brass vent fitting installed on the inside to reduce liquid seepage...

Spring Seat Front Piviot Our front pivot contains stainless shoulder bolts for a snug fit and bronze oilite bushings for trouble free operation. When used properly, these pivots remove most side to side play found in some sprung seats. This is a weld on...

Weld In Riser Spuds These can be used by anyone making there own set of t-bars or similar custom handlebars that don't use a riser clamp. They are welded on the inside of a piece of .120" wall tubing and provide the correct 1/2" dia bolt size for...

Machined from solid stainless steel bar stock and drilled and tapped to national pipe thread (NPT).  Bungs are commonly welded into a tank assembely and are tapped to accept common fittings used on fluid containers such as oil bags and gas tanks...

These weld on threaded bullet bungs are made of solid cold rolled steel, drilled and tapped to your thread choice. These are blind bungs meaning the hole does not go all the way through. One end of the weld on bung is rounded with a full radius, and at...