Coltwell Industries aluminum extrusions, aluminum fabrication, aluminum parts
Manufacturer of Custom Metal Products, Aluminum Extrusions, and Aluminum Components
aluminum extrusions

Cold Headed Parts
All Stainless Steel Grades Include:

  • 18-8
  • 302
  • 304
  • 316
  • 321
  • 347
  • 410
  • 430
  • B8
  • B8M
  • A2
  • A4
Secondary Drilling & Machining
T-Bolts
Carriage Bolts
Eye Bolts
Penta Bolts
Washer-Head Bolts
Lag Bolts
Socket & Hex Head
Ladder Bolts
Machine Screws
Manufactured to Your Specifications • Inch & Metric Specifications
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2005 © Coltwell Industries Inc.
55 Winans Ave., Cranford, NJ 07016
Ph: 908-276-7600 • Fax: 908-276-2679
Email: info@coltwell.com