ABOUT US

 A third generation family company with 185 years of combined experience, COLOC has perfected the art of manufacturing locknuts. At COLOC, our extremely knowledgeable  team can assist you with any questions or problems you may have, without being transferred to a different department.

Over 40,000 sq ft facility with room to grow! Our 60 acre fastener farm has plenty of room for expansion.

USA, United States manufacturer of M45913 nuts
USA, United States manufacturer of NAS577 nuts
USA, United States manufacturer of NAS9929 nuts

                                                                Coloc Cage Code- 0M6Y0



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