Roton Products
Roton Products is a privately held US manufacturer of precision power transmission lead screws, ball screws, and screw nuts sold directly to industrial and OEM customers through its e-commerce store and phone sales channel.
- Company typePrivate
- Founded1986
- HeadquartersKirkwood, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Roton Products does
Roton Products, Inc. is a privately held US manufacturer of precision power transmission screws and screw nuts, headquartered at 645 East Elliott Ave in Kirkwood, Missouri. The company sells Acme Lead Screws, Hi-Lead Screws, Torqspline Lead Screws, Trapezoidal (metric Acme-equivalent) Lead Screws, standard Ball Screws, and Freewheeling Ball Screws, along with a full accessory line including sleeve nuts, threaded mount nuts, flange nuts, anti-backlash flange nuts, steel hex/round/square nuts, mounting flanges, worms, and taps for power-transmission thread forms. Manufacturing relies on proprietary thread rolling that work-hardens threads while keeping the body machinable, with materials including carbon steel (1018-1020, 1045-1050) and 300 series stainless steel.
The company's go-to-market is direct-only: orders are placed through its e-commerce storefront at roton.com and through a toll-free phone line (800-GO-ROTON), with no distributors or resellers documented. Pricing is per-foot for screws and per-unit for nuts, with steel Acme lead screws priced in the $149-$252/ft range and bronze or plastic sleeve nuts priced in the $360-$590/unit range depending on diameter and thread form. Demand generation is content-led through Screw University, a KnowledgeBase, an Ask-the-Engineer support channel, and interactive formula calculators covering torque, speed, column loading, critical speed, efficiency, and wear life.
Roton serves a horizontal industrial and manufacturing OEM customer base in the United States with applications in power transmission, linear motion, positioning systems, and mechanical actuation, and ships from a large stocked American-made inventory to support prototype, production, and repair needs. The company is founder-owned and operated with no disclosed institutional investment, no parent company, no M&A history, and no leadership changes in the source data; the management team is not disclosed beyond general sales contacts.
Roton Products firmographics
Firmographics- Name
- Roton Products
- Legal name
- Roton Products, Inc.
- Website
- https://roton.com
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Roton Products is a privately held US manufacturer of precision power transmission lead screws, ball screws, and screw nuts sold directly to industrial and OEM customers through its e-commerce store and phone sales channel.
- Ownership category
- akta.pro rank
Roton Products industry classification
Industry- Product category
- Power Transmission Components (Precision Lead Screws and Ball Screws)
- NAICS
- Turned Product and Screw, Nut, and Bolt Manufacturing (33272), Precision Turned Product Manufacturing (332721), Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722)
- SIC
- Screw Machine Products (3451), Bolts, Nuts, Screws, Rivets & Washers (3452)
- akta.pro primary industry
- Linear Motion & Mechanical Power Transmission (Ball/roller screws, linear guides, bearings, couplings) (IMAHAGAM)
Keywords
Where Roton Products is headquartered
LocationHeadquarters
- HQ city
- Kirkwood
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Roton Products business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Product Sales: Direct sales of precision lead screws and ball screws through e-commerce and phone orders. Revenue generated from sale of screws (priced per foot) and nuts (priced per unit) in various materials including steel, bronze, and plastic.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Acme Lead Screws - Steel |
| Unit Pricing | Pay-as-you-go | Acme Bronze Sleeve Nuts |
| Unit Pricing | Pay-as-you-go | Acme Plastic Sleeve Nuts |
| Unit Pricing | Pay-as-you-go | Acme Bronze Threaded Mount Nuts |
| Unit Pricing | Pay-as-you-go | Acme Plastic Threaded Mount Nuts |
| Unit Pricing | Pay-as-you-go | Acme Steel Nuts (Round/Hex) |
| Unit Pricing | Pay-as-you-go | Steel Flanges |
| Unit Pricing | Pay-as-you-go | Torqspline Lead Screws and Nuts |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Roton Products product offering
Product offeringCore offering
Roton Products manufactures and directly sells precision power transmission lead screws and ball screws, plus matching nuts and accessories, for industrial and OEM linear motion applications. The product portfolio spans six screw families (Acme, Hi-Lead, Torqspline, Ball Screws, Freewheeling Ball Screws, and Trapezoidal/Metric ACME) available in carbon steel (1018-1020, 1045-1050) and 300 series stainless steel, with nuts offered in bronze, plastic, and steel variants. Products are priced per foot (screws) or per unit (nuts) and shipped directly from large in-stock inventory, with custom sizes available for OEM production quantities.
Product overview
Roton Products is a manufacturer of high-quality power transmission screws and nuts with nearly 40 years of experience. The company offers a comprehensive portfolio of lead screw and ball screw products organized into distinct product lines: Acme Lead Screws (single start, self-locking, 30% efficiency), Hi-Lead Screws (multiple start, 4-16 degree lead angles), Torqspline Lead Screws (very high lead, 17-40 degree angles, backdrivable), Ball Screws (80-90% efficiency, recirculating balls), Freewheeling Ball Screws (prevents torque-to-thrust conversion), and Trapezoidal Lead Screws (metric equivalents). Complementary components include various nut styles (sleeve, threaded mount, flange, anti-backlash, steel), mounting flanges, worms, and taps. The company also provides educational resources through Screw University and engineering tools including formula calculators.
Differentiator
Problem solved
Functional benefit
Products and services
- Acme Lead Screws & Nuts Single-start lead screws with lead angles of 2 to 5 degrees that are self-locking (prevent backdriving) for low-cost, high mechanical advantage power transmission. Available in various diameters and thread configurations with matching bronze, plastic, and steel nuts. Used by OEMs and industrial customers for positioning, clamping, jacking, and linear motion.
- Hi-Lead Screws & Nuts Multiple-start lead screws with leads equal to or smaller than the major diameter, offering intermediate lead angles of 4 to 16 degrees for faster traverse rates than Acme screws. Available in various diameters with matching nuts. Used where Acme screws are too slow but Torqspline's backdriving is not required.
- Torqspline Lead Screws & Quiknuts Lead screws with four or more starts and leads greater than the major diameter, providing lead angles of 17 to 40 degrees for very fast linear motion. Will backdrive under load, so paired with brake or anti-backlash nut designs. Used for high-speed actuation in industrial machinery.
- Ball Screws & Ball Nuts Recirculating bearing ball screws achieving 80-90% mechanical efficiency with predictable wear life. Available in various sizes and configurations. Used in high-performance industrial applications where efficiency, precision, and long service life are required.
- Freewheeling Ball Screws & Ball Nuts Ball screws with stop pins that prevent the conversion of torque to thrust at the ends of travel, allowing the screw to rotate freely without producing linear motion. Used to mechanically decouple rotation from linear travel in indexing and clutch-style applications.
- Trapezoidal Lead Screws & Nuts Metric lead screws with a trapezoidal thread form, the metric equivalent of ACME screws, available in various metric diameters and leads. Paired with matching sleeve nuts and threaded mount nuts.
- Worms Worm threads for use with mating worm gears in speed reduction applications, available in Diametral Pitch and Module configurations.
- Taps for Lead Screw Thread Forms Special taps designed for producing internal power transmission screw threads, required for manufacturing threaded nuts internally or for custom nut production.
Companies that use Roton Products
Customer profileSegments1 record
Ideal customer profiles1 record
Roton Products technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Roton Products partnerships and signals
Strategic signalScale indicators2 records
Recent moves4 records
Expansion highlights3 records
Roton Products competitors and assessment
Company assessmentDirect peers
- Thomson Industries (Regal Rexnord): Thomson is a leading manufacturer of linear motion components including lead screws, ball screws, and actuators, serving industrial OEMs globally. It directly competes with Roton in precision lead and ball screws but at much larger scale and broader product breadth.
- Nook Industries: Nook Industries manufactures Acme lead screws, ball screws, and screw jacks for power transmission applications. It is one of the closest direct competitors to Roton in the US lead screw market, with similar specialization in inch-series Acme products.
- Helix Linear Technologies: Helix Linear Technologies is a manufacturer of precision lead screws, ball screws, and linear actuators. It is a close direct peer to Roton, targeting industrial OEM customers with a comparable product mix including Acme and ball screw offerings.
- Haydon Kerk Motion Solutions (Ametek): Haydon Kerk produces precision lead screws, ball screws, and integrated linear actuators for OEM applications. It competes directly with Roton in the power transmission screw segment, particularly for customers needing anti-backlash and high-precision threaded assemblies.
Broad incumbents
- THK Co., Ltd. THK is the global leader in linear motion systems, including the inventor of the caged ball technology and a major ball screw producer. It competes with Roton in ball screws but at vastly larger scale and with a much broader linear motion portfolio.
- NSK Ltd. NSK is a major global manufacturer of ball screws and bearings serving machine tool, semiconductor, and industrial automation markets. It overlaps with Roton's ball screw and bearing-adjacent offerings but as a much larger, diversified motion control supplier.
- SKF Group: SKF is a global bearings and motion control leader offering ball screws, linear guides, and actuation systems. It competes with Roton across precision motion components but operates at significantly larger scale with global manufacturing and distribution.
- Bosch Rexroth: Bosch Rexroth is a major supplier of linear motion technology including ball screws, profile rail systems, and integrated automation platforms. It competes with Roton in ball screws while offering full factory automation solutions that Roton does not.
- Tsubaki Nakashima Co., Ltd. Tsubaki is a global manufacturer of power transmission products including precision lead screws, ball screws, and chains. It overlaps with Roton's power transmission screw portfolio and competes particularly in OEM and industrial machinery markets.
Emerging players
- norelem Normelemente: norelem is a European supplier of standard machine elements including lead screws, trapezoidal screws, and linear components. It is a partial peer to Roton, with overlap in metric trapezoidal screws and complementary focus on standard components for machine builders.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Roton Products social profiles
Digital presenceRoton Products financial estimates
Financial estimateRevenue estimate
Valuation estimate
Roton Products leadership team
Management profileNumber of profiles
Roton Products funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Roton Products 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 Roton Products
What does Roton Products do?
Roton Products manufactures and directly sells precision power transmission lead screws and ball screws, plus matching nuts and accessories, for industrial and OEM linear motion applications. The product portfolio spans six screw families (Acme, Hi-Lead, Torqspline, Ball Screws, Freewheeling Ball Screws, and Trapezoidal/Metric ACME) available in carbon steel (1018-1020, 1045-1050) and 300 series stainless steel, with nuts offered in bronze, plastic, and steel variants. Products are priced per foot (screws) or per unit (nuts) and shipped directly from large in-stock inventory, with custom sizes available for OEM production quantities.
Is Roton Products a public or private company?
Roton Products is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Roton Products founded?
Roton Products was founded in 1986. It employs 11 to 50 people.
Where is Roton Products based?
Roton Products is headquartered in Kirkwood, United States, in the North America region.
How does Roton Products make money?
One revenue line is on record: product Sales.
Who are Roton Products's main competitors?
Direct peers on record are Thomson Industries (Regal Rexnord), Nook Industries, Helix Linear Technologies and Haydon Kerk Motion Solutions (Ametek). Broad incumbents are THK Co., Ltd., NSK Ltd., SKF Group, Bosch Rexroth and Tsubaki Nakashima Co., Ltd.. norelem Normelemente is listed as an emerging player.
Does Roton Products have an API?
No public API is recorded for Roton Products.
What industry is Roton Products in?
Roton Products's product category is Power Transmission Components (Precision Lead Screws and Ball Screws). Its primary akta.pro industry code is IMAHAGAM, Linear Motion & Mechanical Power Transmission (Ball/roller screws, linear guides, bearings, couplings). Its NAICS code is 33272 and its SIC code is 3451.