What Midwest Fasteners does

Midwest Fasteners, Inc. is a US-based manufacturer and supplier founded in 1989 in Miamisburg, Ohio, specializing in stud welding products and insulation fasteners. Its product portfolio centers on three core lines: industrial and commercial insulation fasteners (weld pins, cup head pins, hangers, self-locking washers, anchors, lacing anchors, adhesives); weld studs spanning capacitor discharge (CD) and drawn-arc technologies in multiple materials, threads, and configurations; and stud welding equipment (CD systems SureShot II, Eagle, Talon, CD 80/100/700; arc systems UA 500/1000/1800), backed by a full accessories catalog and the interactive StudWelder Selector tool. Underlying technology is electromechanical: CD welding uses stored capacitor energy and a vaporizing weld tip to complete welds in milliseconds on metals as thin as 0.015 inches with tight ±0.010–0.015 inch placement tolerances, while arc welding uses a DC power source, ceramic ferrule containment, and is suited to larger diameters up to 1.25 inches. Products meet military specification MIL-S-24149, AWS, AASHTO, ICBO, and ASTM A108/A29 and A-276/A-493 standards, qualifying them for defense and structural applications.

Name

Midwest Fasteners

Legal name

Midwest Fasteners, Inc.

Website

https://midwestfasteners.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Midwest Fasteners, Inc., founded in 1989 in Miamisburg, Ohio, manufactures and supplies insulation fasteners, weld studs (capacitor discharge and drawn-arc), stud welding equipment, and accessories, serving industrial insulation contractors, manufacturers, shipbuilders, and military buyers across the US and internationally.

Ownership category

akta.pro rank

Headquarters

HQ city

Miamisburg

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Product Sales: Sale of weld studs, insulation fasteners, and stud welding equipment and accessories as manufactured products. These are physical products sold directly to customers through sales agents and distributors.
2. Technical Services: Technical services including equipment repair and re-fitting for all brands of stud welding equipment and guns, rental systems for complete stud welding systems, engineering support with design/prototyping/application testing, and contract/in-house welding job-shop services.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Midwest Fasteners manufactures and supplies a complete line of stud welding products, including weld studs (Capacitor Discharge and Arc/drawn arc), industrial and commercial insulation fasteners, stud welding equipment systems, and welding accessories — all produced in the USA at the Miamisburg, Ohio facility. The company serves as a single-source supplier covering the full stud welding value chain from fasteners and equipment to accessories and technical services such as equipment repair, rental, engineering support, and contract welding.

Product overview

Midwest Fasteners is a manufacturer and supplier of stud welding products founded in 1989, offering a unified portfolio centered on weld studs, insulation fasteners, and stud welding equipment and accessories. The core offerings include Capacitor Discharge (CD) weld studs and Arc weld studs (both under the Weld Studs product line), complemented by a comprehensive range of Insulation Fasteners (weld pins, cup head pins, hangers, washers, anchors, and lacing anchors). The equipment lineup features both CD systems (SureShot II, Eagle, Talon, CD 80/100/700) and Arc systems (UA 500/1000/1800), supported by an extensive accessories catalog and the StudWelder Selector tool for equipment selection. Technical Services round out the offering with repair, rental, engineering support, and in-house contract welding. All products are manufactured in the USA at the company's Miamisburg, Ohio facility.

Differentiator

Problem solved

Functional benefit

Products and services

• Insulation Fasteners A comprehensive selection of industrial and commercial insulation fasteners manufactured in the USA, including capacitor discharge weld pins, arc weld pins, cuphead weld pins, insulation washers, anchors, hangers (self-stick and glue-applied), lacing anchors, and adhesives. Designed to secure thermal and acoustical insulation to ductwork, tanks, pipes, vessels, and industrial equipment without drilling or traditional mechanical anchors.
• Weld Studs Complete line of weld studs covering Capacitor Discharge (CD) and Arc (drawn arc) stud welding methods, including flanged threaded CD studs (Imperial and Metric), full thread arc studs, non-flanged no-thread CD studs, and bent no-thread arc weld studs. Manufactured in low carbon steel, stainless steel, and aluminum for applications in construction, shipbuilding, manufacturing, and other industrial fields.
• Capacitor Discharge (CD) Weld Studs Cold-formed and machined CD weld studs for thin-gauge metal fastening applications, available in threaded and unthreaded, flanged and unflanged configurations. Manufactured in steel, stainless steel, aluminum, brass, and bi-metallic options. Compatible with metal as thin as 0.015 inches, with reduced reverse-side marking and distortion. Includes MIL-spec compliant variants meeting MIL-S-24149 for flanged annular ring (Navy) CD weld studs.
• Arc Weld Studs Arc (drawn arc) weld studs for large-diameter fasteners and heavy base materials (2mm or thicker), available up to 1.25 inch diameter. Offered in low carbon steel meeting ASTM A108/A29 (Grade C1010–C1020) and stainless steel meeting ASTM A-276/A-493 (grades 302, 304, 310, 316, 321). Available configurations include standard thread, full thread, reduced base, bent, and tapped variants. Arc Shear Connector (ARC SC) variants meet AWS, AASHTO, and ICBO specifications.
• Stud Welding Equipment Complete selection of Capacitor Discharge (CD) and Arc stud welding systems in various voltages and configurations, including military specification-compliant units. CD equipment line includes SureShot II, Eagle, Talon, CD 80, CD 100, and CD 700 models. Arc equipment line includes UA 500, UA 1000, and UA 1800 models. Designed for industrial production environments with repeatable weld quality.
• Stud Welding Accessories Full range of capacitor discharge and arc stud welding accessories and spare parts compatible with all brands of stud welders, including CD cup head chucks, collet protectors, spark shields, faceplates, feet, standard chucks, ferrule accessories, collets, stops, adaptors, and ferrule grips.
• Technical Services Comprehensive technical services for stud welding operations, including: equipment repair and re-fitting for all brands of stud welding equipment and guns; rental options for complete stud welding systems, components, and parts on flexible terms; engineering support for design, prototyping, and application testing; and in-house contract welding and job-shop services for custom projects and small production runs.

Quantifiable outcome

• CD welding achieves up to 20 manual welds per minute
• +4 more outcomes

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• American Welding Society (AWS)coreOthers
• National Insulation Association (NIA)coreOthers
• Central States Insulation Association (CSIA)minorOthers
• Eastern States Insulation Contractors Association (EASICA)minorOthers
• Midwest Insulation Contractors Association (MICA)minorOthers
• Southeastern Insulation Contractors Association (SEICA)minorOthers
• Southwest Insulation Contractors Association (SWICA)minorOthers
• Western Insulation Contractors Association (WICA)minorOthers
• Mechanical Insulation Design Guide (MIDG)minorOthers
• ThomasnetminorGTM or Marketing Partner

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Nelson Stud Welding: Nelson Stud Welding (a Stanley Black & Decker business) is a leading global manufacturer of stud welding equipment, weld studs, and accessories. It is the largest direct competitor to Midwest Fasteners, offering a comparable portfolio across CD and drawn arc welding for construction, shipbuilding, and industrial markets.
• Tru-Weld Stud Welding: Tru-Weld is a U.S.-based manufacturer of stud welding equipment, weld studs, and ferrules serving structural steel, manufacturing, and shipbuilding end-markets. Its product range and target customers overlap closely with Midwest Fasteners' core CD and arc stud lines.
• Image Industries: Image Industries is a U.S. manufacturer and distributor of weld studs, insulation pins, and stud welding equipment. It competes head-to-head with Midwest Fasteners in insulation fasteners and arc/CD studs, particularly for HVAC and industrial insulation applications.
• Arnold Industries (Stud Welding Equipment & Repair): Arnold Industries provides stud welding equipment, weld studs, and repair services for industrial customers in the Midwest. Its regional focus and combined equipment/stud/service offering make it a direct comparable to Midwest Fasteners, particularly in insulation and manufacturing applications.

Regional players

• HBS Stud Welding: HBS is a German manufacturer of stud welding technology, equipment, and studs primarily serving European markets. It is comparable to Midwest Fasteners in its dual CD/arc product offering and end-market focus (automotive, construction, shipbuilding), though it competes in a different geography.
• KÖCO Stud Welding: KÖCO is a German stud welding equipment and fastener manufacturer serving automotive, industrial, and construction markets. It is comparable to Midwest Fasteners in its combined equipment and consumables model, though it operates primarily in Europe.
• Techniweld USA: Techniweld is a welding consumables and equipment distributor serving the U.S. industrial market. While not a direct stud manufacturer, it competes at the distribution channel level with Midwest Fasteners' third-party industrial distributor relationships.

Broad incumbents

• Emhart Teknologies (Stanley Engineered Fastening): Stanley Engineered Fastening is a broad industrial fastener and assembly solutions provider offering a much wider portfolio that includes welding studs. It is comparable to Midwest Fasteners as a large incumbent that overlaps on weld studs within a broader fastening portfolio for industrial and automotive customers.
• Infasco (Infastrable): Infasco is a large North American manufacturer of industrial fasteners including bolts, nuts, and specialty fastening products. While its core focus is broader than weld studs, its industrial fastener manufacturing model and B2B distribution channels are comparable to Midwest Fasteners' go-to-market approach.

Emerging players

• Headed Weld Studs / Sun-Pro Stud Welding: Sun-Pro Stud Welding is a smaller U.S. stud welding services and equipment provider. It overlaps with Midwest Fasteners on custom welding services and consumable stud supply, though at a smaller scale and with more limited product breadth.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/midwestfastener
• Facebookfacebook.com/MidwestFasteners
• LinkedInlinkedin.com/company/midwest-fasteners

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Midwest Fasteners