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Sigma Fasteners provides quality bolting and coating for the energy industry.
Sigma is a manufacturer and distributor of ASTM bolting specified by the American Petroleum Institute. Sigma holds an American Petroleum Institute API 20E-0017 Monogram to manufacture API 20E bolting, API 20F-0007 Monogram and is certified API Spec Q1, 9th edition. Sigma Distributes standard bolting and manufactures custom bolts to customer specifications and per print following careful details of the latest revisions. We are ISO 9001 2015 certified and are on the approved vendor list of major wellhead manufacturers, energy and petrochemical companies worldwide. Our coatings applications include:
• Whitford Xylan™
• SermaGard® Ceramic Metallic
• Everlube Product
• MacDermid Chloride Zinc electroplating and trivalent chromate
| Company Name | Sigma Fasteners, Inc. |
| Business Category | Stainless Steel |
| Address | 16723 Aldine Westfield Road Houston Texas United States ZIP: 77032 |
| President | NA |
| Year Established | 2004 |
| Employees | NA |
| Memberships | NA |
| Hours of Operation | NA |
| Phone Number | Locked content | Subscribe to view |
| Fax Number | Locked content | |
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| Website | Locked content |
MemberFull access to:
$49 USD/MONTH
