About HEICO Fastening Systems

We have an unbending focus on quality and service.

HEICO Fastening Systems specializes in providing superior engineered fastening products to the various industrial markets that depend on proven solutions to secure critical bolted joints. HEICO’s driving focus is based on two principles: to effectively and efficiently serve our customer and to ship quality products that contribute to bolted joint integrity in the most demanding of applications.

Our family of HEICO-LOCK® wedge locking washers and HEICO-TEC® tensioning products ensure the safety, accuracy and lifespan of vital bolted connections. From the industrial distributor, the OEM’s design engineer and to MRO interests in the field, HEICO is here to serve.

HEICO is a 120 year old, 4th generation family-owned cold forming fastener manufacturer that emphasizes both high-level engineering and production quality. IATF 16949 and ISO 9001 certifications are integral to HEICO’s zero defect manufacturing strategy.

Since 1997, HEICO Group’s North American HQ and distribution center has ably served customers from our location in Hickory, NC. Our sales engineers are located throughout North America.

Rail Industry


HEICO-LOCK® wedge lock washers come with certified reliability! We offer a high quality, high value fastening system for demanding bolted joint applications.

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Rotating Equipment


HEICO-LOCK® locking washers are designed for a wide variety of industrial applications. Explore where our customers have used our products.

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Steel Industry


HEICO Fastening Systems has been independently audited and certified to be in conformance with ISO 9001 and ISO/TS 16949 requirements.

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Our History

Quality Systems

Heico Lab Testing

HEICO Fastening Systems employs an integrated statistical process quality control system contributing to a zero defect program that forms the basis for our Total Quality Management. Heico Fasteners meet the following quality, performance and environmental standards:

  • ISO 9001
  • ISO/TS 16949
  • DIN 65151 Junker Test
  • DIN 25201-4 /6/ Junker Test
  • RoHS Directives

Our production process is attended by PPS (a quality management tool for production planning and tracking) and BDE (production data acquisition) systems. Both systems provide valuable information to allow a continuous improvement of our products.


We have worked with an industry leading CAQ-system for many years. We guarantee quality throughout the manufacturing process by testing failure modes and effects analysis (FMEA) in product development, operations management and production as well as statistical process control (SPC) for mass produced parts.


HEICO Fastening Systems
2377 8th Ave. NW
Hickory, NC 28601
United States of America
Tel. +1 828-261-0184
Fax +1 828-261-0499

HEICO Fasteners UK Ltd.
6 Eldon Way, Hockley
Essex SS5 4AD
United Kingdom
Tel. +44 1268 745421
Fax +44 1268 745467

HEICO Schweiz AG
Glasacker 10
4657 Dulliken
Tel. +41(0) 62/ 295 63 77
Fax +41(0) 62/ 295 63 76

HEICO Befestigungstechnik GmbH
Ensestr. 1-9
59469 Ense-Niederense
Tel. +49 (0) 2938/805-0
Fax +49 (0) 2938/805 198

HEICO France s.a.r.l.
67, Route des Molières
69210 Lentilly
Tel. +33 474 01 90 00
Fax +33 474 01 90 10

HEICO Fasteners S.A.
Passatge Ronda Narcis
Monturiol, 14
08349 Cabrera de Mar
Barcelona, Spain
Tel. +34 93 750 6140
Fax +34 93 759 3009

HEICO Umformtechnik GmbH
Oesterweg 27
59469 Ense-Höingen
Tel. +49 (0) 2938/805-0
Fax +49 (0) 2938/805 198

Heico Fasteners (Suzhou) Co., Ltd.
2-201 OET Park, 69 Weixin Road
Suzhou 215121 China
Tel. +86-512-62921880
Fax. +86-512-62920993

Via Stazione, 27/a
10060 NONE (TO)
Tel. +39 333/1977908
Fax +39 011/9865595

Jan Starka
Pantockova 90/V
38001 Dacice
Czech Republic
Tel. +420602 758 149
Fax +420394 394 040

HEICO Poland Sp. z o. o.
ul. Żeromskiego 94 p.116
26-600 Radom
Tel. +48 604 678 766
Fax +48 788 827 229 OOO
Ligovski pr., d. 75-77, lit B, pom. 16N
191040 St. Petersburg
Russian Federation
Tel. +7 921 9450632
Fax +7 812 7137253