Unytite
Unytite is a US-headquartered precision fastener manufacturer (Peru, Illinois; subsidiary of Japan-based Unytite Corporation, est. 1946) producing structural bolts, TC Assemblies, and automotive/heavy-equipment fasteners for OEMs and infrastructure projects.
- Company typePrivate
- Founded1986
- HeadquartersPeru, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Unytite does
Unytite is a US-headquartered precision fastener manufacturer and wholly-owned subsidiary of Unytite Corporation Japan (founded 1946, Kobe). The US entity, incorporated in 1986 in Peru, Illinois, produces high-performance structural bolts, nuts, automotive fasteners, and heavy-equipment components, including proprietary TC Assemblies (tension control bolts). Operations are vertically integrated across hot forming, cold heading, secondary operations, and an in-house metallurgical lab, with facilities in Peru IL, LaSalle IL, and Houston TX, supported by parent operations in Kobe and Chinese plants in Foshan and Suzhou.
The company sells primarily to OEMs in construction, automotive, and heavy equipment (named customers include Caterpillar, Volvo, Hyundai, Tesla, and Toyota Material Handling), with structural bolt supply on infrastructure projects such as SoFi Stadium, the Oakland Bay Bridge, and the Bellagio. Distribution is largely channel-mediated: bolts ship through fastener distributors and bolt manufacturers with a $1,000 minimum order in keg quantities. Pricing follows industry-standard per-unit fastener pricing with traceability and certification premiums for ASTM/RCSC-compliant product.
Strategic posture is one of operational deepening rather than disruption: the 2022 acquisition of Fastener Link, Inc. extended reach into oil & gas distribution; the 2024 ANAB accreditation formalized in-house lab authority; and the 2025 LaSalle hot forming expansion lifts structural bolt capacity. Certifications span ISO 9001, ISO 14001, and ISO/IEC 17025, positioning the firm as a qualified mid-sized US supplier rather than a commodity producer.
Unytite firmographics
Firmographics- Name
- Unytite
- Legal name
- Unytite Incorporated
- Website
- https://unytiteusa.com
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Unytite is a US-headquartered precision fastener manufacturer (Peru, Illinois; subsidiary of Japan-based Unytite Corporation, est. 1946) producing structural bolts, TC Assemblies, and automotive/heavy-equipment fasteners for OEMs and infrastructure projects.
- Ownership category
- akta.pro rank
Unytite industry classification
Industry- Product category
- Industrial Fasteners
- NAICS
- Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722), Turned Product and Screw, Nut, and Bolt Manufacturing (33272)
- SIC
- Bolts, Nuts, Screws, Rivets & Washers (3452), Screw Machine Products (3451)
- akta.pro primary industry
- Fasteners, Anchors & Connectors (Bolts, Weld Studs, Plates) (IMADACAJ)
Keywords
Where Unytite is headquartered
LocationHeadquarters
- HQ city
- Peru
- HQ country
- United States
- HQ region
- North America
Offices6 records
Markets served
Unytite business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Fastener Products Sales: Manufactures and sells high-quality standard and custom fasteners including ASTM-certified structural nuts and bolts (F1852, F2280, A325, A490, A563, A194), customer-designed fasteners, and cold-formed and hot-formed parts. Primarily sells to distributors and bolt manufacturers. Standard products sold in keg quantities with minimum order of $1,000.
- Automotive Components: Precision automotive forming products including pinions, steering shafts, and yoke joints for OEM and aftermarket applications. Vertically integrated processes ensure consistent quality, cost efficiency, and on-time delivery.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard Products |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels6 records
Unytite product offering
Product offeringCore offering
Unytite manufactures and sells precision structural fasteners and automotive components, including TC (Tension Control) Assemblies, Heavy Hex Bolts, Heavy Hex Nuts, and forged automotive parts such as pinions, steering shafts, and yoke joint assemblies. The company serves structural steel distributors, bolt manufacturers, heavy equipment OEMs, and automotive OEMs with domestically manufactured, ASTM-compliant products.
Product overview
Unytite manufactures high-performance precision fasteners as a single unified product portfolio, encompassing four product categories that serve both structural and industrial markets. The structural division produces TC Assemblies (tension control bolt assemblies with shearing spline design), Heavy Hex Bolts, and Heavy Hex Nuts — designed for consistent, reliable tensioning in structural steel connections for bridges, buildings, and infrastructure. The heavy equipment division offers Large Size Bolts (up to 1 3/4" diameter, 15" length), Track Shoe Nuts, Square Nuts, and custom Special Bolts, Special Nuts, and Special Forged Parts for Caterpillar, Japanese OEMs, and heavy-duty truck, mining, marine, construction, lift, and railroad equipment. The automotive division produces Pinion components (THR Sensor and THR Assist), Steering Shafts, and Yoke Joint Assemblies for OEM and aftermarket applications. All products are manufactured in the USA using advanced hot and cold forming, heat treatment, and CNC machining technologies, with vertically integrated processes ensuring consistent quality and cost efficiency.
Differentiator
Problem solved
Functional benefit
Brands
- TC Assemblies: Tension control bolt assemblies consisting of a high-strength bolt with splined end, heavy hex nut, and washer for structural steel connections.
- Heavy Hex Bolts
- Heavy Hex Nuts
- Track Shoe Nuts
Products and services
- TC Assemblies (Tension Control Bolt Assemblies) Pre-assembled tension control bolt and nut assemblies designed for high-strength structural steel connections; used by structural steel distributors, bolt manufacturers, and construction projects requiring fast, reliable installation with consistent clamping force.
- Heavy Hex Bolts High-strength structural heavy hex bolts manufactured to ASTM A325, A490, and F1554 standards in imperial and metric sizes; sold to structural steel distributors and construction fabricators.
- Heavy Hex Nuts Heavy hex nuts manufactured to ASTM A194 standards for pairing with structural heavy hex bolts in steel construction applications.
- Track Shoe Nuts Specialty nuts used to fasten track shoes on heavy equipment undercarriage systems, supplied to heavy equipment manufacturers.
- Square Nuts Square nuts manufactured in imperial and metric sizes for industrial fastening applications.
- Large Size Bolts Large-diameter bolts for heavy structural, infrastructure, and industrial applications.
- Special Bolts Custom-engineered bolts produced to customer specifications for specialized structural or mechanical applications.
- Special Nuts Custom-engineered nuts produced to customer specifications for specialized structural or mechanical applications.
- Special Forged Parts Custom hot- and cold-forged components for industrial and heavy equipment applications.
- Pinion - THR Sensor Precision-formed pinion component supplied to automotive OEMs for sensor-related drivetrain applications.
- Pinion - THR Assist Precision-formed pinion component supplied to automotive OEMs for throttle/steering assist applications.
- Steering Shafts Precision-formed steering shaft components supplied to automotive OEMs.
- Yoke Joint Assemblies Assembled yoke joint components supplied to automotive OEMs for driveline applications.
Quantifiable outcome
- 100% manufactured in USA with domestically sourced steel
- +1 more outcomes
Companies that use Unytite
Customer profileNamed customers24 records
Segments5 records
Ideal customer profiles3 records
Unytite technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Unytite partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Fastener Link, Inc.coreFastener Link, Inc. was incorporated in Houston by Norio 'Nick' Hasegawa and was acquired by Unytite in 2022. Since 1994, Fastener Link has consistently provided the highest quality nuts to the oil and gas industry and has created a special role in the market by offering various grades of US-manufactured and non-China-manufactured nuts. Holds large inventory of A194 Heavy Hex Nuts including grades 2H, 2HM, 7L, and more.
Scale indicators4 records
Recent moves6 records
Expansion highlights4 records
Unytite competitors and assessment
Company assessmentBroad incumbents
- Nucor Corporation: Largest US steel producer with a fastener division (Nucor Fasteners) producing structural bolts, nuts, and TC assemblies. Larger scale and vertically integrated into steelmaking, but competes with Unytite in structural and construction fastener categories.
- Fastenal Company: Largest US industrial fastener distributor with a growing in-house fastener manufacturing program. Not a direct manufacturing peer but a critical channel competitor and increasingly a producer of structural bolts that overlaps with Unytite's ASTM-spec structural product line.
- IRWIN Industrial Tools / ITW (Illinois Tool Works): Global diversified industrial manufacturer with fastener and construction product lines (IRWIN, Buildex, ITW CCNA). Larger scale, broader portfolio; competes on selected structural and construction fastener categories where ITW brands overlap with Unytite's portfolio.
- Würth Industry North America: Subsidiary of the German Würth Group, supplying C-parts (fasteners, bolts, nuts) and assembly solutions to industrial OEMs. Competes with Unytite in heavy equipment and industrial OEM fastener supply, particularly with Japanese-owned OEMs where Würth has strong relationships.
Direct peers
- Haydon Bolts: Structural and industrial fastener manufacturer headquartered in Pennsylvania with a comparable heavy hex bolt and nut portfolio, ASTM certifications, and infrastructure / bridge project references. Closest pure-play domestic competitor in size and scope.
- Portland Bolt: Manufacturer of custom heavy hex bolts, anchor bolts, and construction fasteners. Competes directly with Unytite in the structural and infrastructure segment with a similar focus on ASTM-spec fasteners and quick-turn custom orders.
- Birmingham Fastener: US manufacturer of structural and industrial fasteners, anchor bolts, and specialty threaded products. Comparable mid-market positioning, structural and infrastructure customer focus, and ASTM-spec product portfolio.
- LeJeune Bolt Company: US manufacturer of structural bolts, TC assemblies, and related fasteners serving construction and infrastructure. Directly comparable on product line (F1852/F2280/A325/A490) and ASTM-certified structural-steel application, with similar Made-in-USA positioning.
- St. Louis Screw & Bolt: Mid-market US manufacturer of construction and structural fasteners including heavy hex bolts and TC assemblies. Direct overlap on ASTM-spec product portfolio and distributor-led GTM.
- Lake Erie Bolt: US-based structural bolt and TC assembly manufacturer serving bridges, buildings, and infrastructure. Comparable ASTM-certified structural product line and similar construction / heavy infrastructure customer profile.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Unytite social profiles
Digital presenceUnytite compliance and trust
Trust signalCompliance5 records
Unytite financial estimates
Financial estimateRevenue estimate
Valuation estimate
Unytite leadership team
Management profileNumber of profiles
Unytite subsidiaries and ownership
Company hierarchySubsidiaries4 records
Unytite funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Unytite M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Unytite
What does Unytite do?
Unytite manufactures and sells precision structural fasteners and automotive components, including TC (Tension Control) Assemblies, Heavy Hex Bolts, Heavy Hex Nuts, and forged automotive parts such as pinions, steering shafts, and yoke joint assemblies. The company serves structural steel distributors, bolt manufacturers, heavy equipment OEMs, and automotive OEMs with domestically manufactured, ASTM-compliant products.
Is Unytite a public or private company?
Unytite is a private company. It is classified as corporate owned and is currently operating.
When was Unytite founded?
Unytite was founded in 1986. It employs 101 to 250 people.
Where is Unytite based?
Unytite is headquartered in Peru, United States, in the North America region.
How does Unytite make money?
Two revenue lines are on record. Fastener Products Sales are the primary driver. The others are automotive Components.
Who are Unytite's main competitors?
Broad incumbents on record are Nucor Corporation, Fastenal Company, IRWIN Industrial Tools / ITW (Illinois Tool Works) and Würth Industry North America. Direct peers are Haydon Bolts, Portland Bolt, Birmingham Fastener, LeJeune Bolt Company, St. Louis Screw & Bolt and Lake Erie Bolt.
Does Unytite have an API?
No public API is recorded for Unytite.
What industry is Unytite in?
Unytite's product category is Industrial Fasteners. Its primary akta.pro industry code is IMADACAJ, Fasteners, Anchors & Connectors (Bolts, Weld Studs, Plates). Its NAICS code is 332722 and its SIC code is 3452.