Established in 1979, TRIHEX Custom Manufacturing makes precision fasteners for niche markets from its U.S. operation. The company is particularly known for hard-to-find socket set fasteners, produced on automatic screw machines and available from stock for immediate delivery. TRIHEX also customizes fasteners to customer print specifications and builds them to ASME, ANSI, and DIN standards.
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Crescent ManufacturingSince 1960, Crescent Manufacturing has made precision fasteners and miniature screws at its U.S. facility, supplying distributors across a worldwide network. Its small-part specialty covers aerospace and military requirements as well as custom fasteners made to customer specifications, with production ranging from 00-size parts to 5/16-inch and metric M1.2 to M10. Crescent holds AS9100D with ISO 9001 certification and is registered under ITAR.EXTON, PA
Master Bolt, LLCMaster Bolt, LLC began in 1984 making a single railroad bolt and has since built its identity around solving specialized hardware needs from its Elyria shop. Today, the company makes custom industrial fasteners for customers across the United States and ships worldwide, with in-house tooling that supports unusual specifications and applications.ELYRIA, OH
Omni FastenersSince 1985, Omni Fasteners has been a Made in the USA shop known for sourcing and supplying precision fasteners to customers across demanding industrial fields. Its 32,000-square-foot facility supports specialty work for customers whose parts must meet detailed drawings and specifications, and the company holds ISO 9001:2015 and AS 9100:2015 certifications.BROADVIEW HEIGHTS, OH
TRUST ManufacturingEstablished in 2004, Cleveland-based TRUST Manufacturing makes safety-related fasteners and precision-machined components for nuclear power generation, energy, aerospace and military applications. Its 35,000-square-foot facility produces parts to customer drawings and reverse-engineers obsolete or unobtainable components, including expedited orders. TRUST holds ASME Section III accreditation QSC-594 and maintains a quality program aligned with nuclear-industry requirements.EUCLID, OH