Phone: 1-586-200-1017 1-586-200-1017
FAX: 1-586-200-1018 1-586-200-1018
Cold Headed Bolts
ISO Certified
Made in USA

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Macomb Bolt Manufacturing

Custom Cold Headed Bolts and Fasteners, Thread-Rolled Fasteners, ISO Certified Quality Serving Indiana

The bolt manufacturing process consists of three stage: Heading, Thread Rolling, and Blackening/Galvanizing and Macomb Bolt Manufacturing provides superior quality in each stage. This consistent quality and excellent service have been the keys to our success and that of our bolt and fastener customers for many years. We offer custom cold heading and thread rolling featuring just-in-time delivery of engineered fasteners.

Macomb Bolt Manufacturing, through its in-house engineering staff, collaborates with engineers to "figure out" the absolute best fastener for the application. True Fastener Problem-Solvers.

Supporting Bolt and Fastener Quality

Our quality system is certified according to the international quality standard ISO 9001:2008 encompassing fastener design, development, and manufacturing. Our goals are continual improvement and consistent quality for the customer. Additionally, all toolmakers are ISO-certified.

  • Cold Headed Bolt and Fasteners
  • Thread Rolled Bolt and Fasteners
  • Bolts
  • Rivets
  • Weld Studs
  • Hex Flange Studs
  • Weld Bolts
  • Weld Pins
  • Locator Pins
  • Staking Studs
  • Hex Cap Screws
  • P-Points
  • Metric & Standard Fasteners
Size Ranges:
M5, M6, M7,
M8, M9, M10
C - 1010 - 4037
(Stainless Steel)
  • 1-weld-bolts
  • projection-weld-studs
  • weld-bolts-dog-point-on-the-end
  • weld-studs-2
  • From Prototypes to High Volume Bolt and Fastener Production
  • ISO 9001:2008 Certified Bolt and Fastener Manufacturer
  • Low Overhead for More Competitive Pricing

Some of Our Fastener Customers Include:

Schaller Corporation, Radar Industries, JMA Logistics, I Am Sunset Industries, Martinrea, and Cass Hudson Co.

Industries that We Serve Include:

Automotive - Agriculture - Construction - Wind Turbine - Heavy Machinery - Marine - Railroad - Locomotive - Transportation

  • automotiive-manufacturing
  • agriculture-industry
  • construction-industry
  • wind-turbine-industry
  • machine-tool-industries
  • transportation-train-locomotive


"Custom, Specialty Bolts are Our Niche"

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