Company record
B & D Thread Rolling, Inc. manufactures and distributes cold‑headed fasteners and precision components. Its product line includes wheel bolts, double‑end studs, carriage bolts, hex bolts, stud pins, rivets and a range of specialty fasteners such as cold‑headed machine screws, bolts, solid rivets and studs. All items are offered in both metric and standard dimensions, covering diameters from ¼ in. to 1‑¼ in., overall lengths up to 200 mm and thread lengths as long as 8 in. The company holds ISO 9001:2000 certification and provides engineering support for custom applications. Materials processed comprise alloy steel, low‑carbon steel and medium‑carbon steel, with surface treatments that include zinc, zinc‑dichromate, black oxide, zinc phosphate, extended‑life coatings and olive drab. Core capabilities feature threading, knurling and cold forming. B & D serves sectors such as agriculture, appliances, armored vehicles, construction equipment, school buses, tractor‑trailers and trucks, and it offers just‑in‑time delivery.
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