B&G Manufacturing Co., Inc.
Complex Manufacturing for
Critical Applications


Manufacturer and Supplier of

Fasteners and Precision Parts

The B&G Difference

We are a custom fastener manufacturer and precision parts supplier with artisanal expertise, meticulously crafting each product to exceed expectations. Our vertically integrated process ensures top-notch craftsmanship while our passionate team delivers quality products and an exceptional customer experience. Upholding expertise, integrity, and reliability values, we guarantee your satisfaction. Whether you need standard fasteners or custom precision parts, our unwavering commitment to precision elevates your vision.


We supply and manufacture custom fasteners and precision parts using advanced processes and technologies for critical applications. With expertise in design, cutting-edge machinery, and specialized treatments, we ensure superior quality, strength, and durability. Our commitment to innovation enables us to meet the stringent requirements of aerospace, defense, medical, and oil and gas industries.

Custom Fastener & Precision Parts Manufacturing



Swiss-Style Turning

Milling (Including Dedicated PEEK)

Deep Hole Gun Drilling


Bolt Bending


Thread Rolling

Thread Cutting


EDM (Wire & Sink)

Heat Treating

Fastener & Precision Parts Supplier


Heat Treating

Titanium Anodizing

Laser Marking

Ultrasonic Cleaning

Shot Peening

Glass Beading

Passivation (Citric & Nitric)

Metallurgical Evaluations

Fastener & Precision Parts Manufacturing Company


Production & Quality Tracking with SAP/MII

CAD/CAM Systems

Advanced Inspection Equipment

Rapid Prototyping

Automated Vending

Fastener & Precision Parts Manufacturer

Markets We Serve

As a trusted fastener manufacturer and precision parts supplier, we specialize in industries prioritizing precision and efficiency. From powering military vehicles to enhancing the quality of life for patients, our precision parts are designed to meet the unique requirements of critical projects. Our extensive offerings include aircraft fasteners, safety fasteners for the oil & gas industry, and titanium fasteners for medical applications. With our experienced team, comprehensive capabilities, and relevant certifications, we can handle even the most complex fastener and precision part needs.


Studs, screws, bolts, and nuts for nuclear, hydroelectric, natural gas, and coal.


Cages, plates, screws, rods, and hooks for implants, surgical instruments, and bone fracture and trauma devices.

Oil & Gas

Studs, washers, bolts, and nuts, for exploration, extraction, refining, and transporting.

Aerospace & Defense

Screws, washers, legs, bolts, and nuts for ships, aircraft, submarines, and more.


We manufacture and supply standard and precision parts in alloy steels, aluminum alloys, carbon steels, superalloys, copper alloys, titanium, stainless steels, and tool steels, including:

  • Orthopedic implants & components
  • Rods, pins & studs
  • Bolts and screws
  • Nuts and washers
B&G Stud Master Chamfering Machine

Featured Product

For over 20 years, the B&G Stud Master Chamfering Machine has set the standard as a class-leading solution. Compact, durable, and user-friendly, this machine excels at simultaneously stamping parts and chamfering ends. With its rapid cycle times and consistent quality, the Stud Master revolutionizes efficiency, saving you valuable time and money. This game-changing chamfering tool is available for sale and ships promptly from our Hatfield, PA, facility.


As a leading custom fastener manufacturer and precision parts supplier for over 60 years, we are known for our unwavering commitment to overall product quality. With the help of SAP®’s Quality Module, we record and analyze inspection results in real-time, providing instant feedback to operators and supervisors. Our dedicated employees embrace our Quality Policy, exceeding customer expectations and complying with ISO and regulatory standards. We continuously measure and improve our performance in quality and delivery, ensuring the effectiveness of our quality management system. From Navy Level 1 to Nuclear ASME Section III requirements, our Quality Assurance program enables us to meet the most rigorous standards as a trusted precision parts supplier.


3067 Unionville Pike
Hatfield, PA 19440
T: (800) 366-3067
F: (215) 822-1006 ISO


DEKRA - Certified (Quality Management ISO 13485)


SAI Global - Quality ISO 9001



Contact Us
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