Waterworks & pipe hardware
NBG kits and pipe & flange bolting hardware for waterworks and piping jobs. Lead with the BOM — we’ll match kits, studs, and flange fasteners.
Waterworks · Industrial fasteners
Waterworks NBG kits & industrial fasteners for contractors who need them fast.
Bolt Brokers sources waterworks NBG kits, steel couplings, structural bolts, pipe & flange hardware, and hard-to-find fasteners. Send the spec — we’ll quote it.
What we supply
Categories we quote every day
Not a 40,000-SKU catalog — a broker desk built around your RFQ. Tell us grade, finish, and quantity.
Steel couplings
ASTM A36 and ASTM A105 steel couplings from 1/2" to 5". Spec the grade and size — we’ll quote it.
Structural & industrial
Bolts and fasteners for steel, plant, and general industrial work. Specs first, then source and quote.
Specialty / hard-to-find
Odd sizes, obsolete grades, or items your usual supplier won’t chase. We hunt them down.
How we work
Built for RFQ, not window shopping
Direct process. Clear quotes. No fluff — just the fasteners you need to keep the job moving.
Spec in, quote out
Send grade, finish, quantity, and deadline. We come back with a clear quote — not a catalog rabbit hole.
Broker reach
We source across the fastener market so you are not stuck waiting on a single warehouse shelf.
Contractor-ready
Written for jobsites and project buys: waterworks, structural, pipe work, and the oddball that holds up the schedule.
About
Bolt Brokers · Thompson Enterprises
Bolt Brokers is the fastener arm of Thompson Enterprises — specializing in waterworks NBG kits, steel couplings, and industrial fasteners for contractors and industry.
- Waterworks NBG kits as a core line
- Steel couplings ASTM A36 & A105 — 1/2" to 5"
- Structural and specialty fastener sourcing
- Quote-first sales — RFQ to delivery coordination
Request a quote
Email your take-off, drawings, or Excel spreadsheet. We’ll respond with pricing and availability.