# Howmet Aerospace Supplies F-35 Titanium Fasteners

Howmet Aerospace Inc. serves as a prime contractor supplying titanium fastening systems critical to the F-35 Lightning II program, supporting both ongoing production and long-term maintenance of over 3,000 aircraft globally. These fasteners are engineered for high strength, corrosion resistance, and compatibility with advanced composite materials, directly contributing to the aircraft's performance and stealth capabilities. The sustained global fleet expansion and aging of existing jets create ongoing procurement opportunities within aerospace fastening and defense supply chains.

- Howmet Aerospace's role highlights the importance of specialized hardware suppliers in major defense aviation programs
- Procurement professionals should recognize the sustained demand for high-performance fastening systems in F-35 sustainment contracts
- Contractors in aerospace materials and defense manufacturing can leverage this trend for business development and partnership opportunities
- The focus on titanium fasteners underscores the need for advanced material expertise in defense supply chains, particularly in Texas and other key manufacturing hubs

**Jurisdictions:** federal
**Industries:** Defense & Military
**Topics:** Physical Infrastructure
**Published:** July 06, 2026

### Government Entities
- Lockheed Martin

### Vendors
- Howmet Aerospace Inc. (prime contractor)

### Key Quotes
> Defense and aerospace fastening systems as a core growth area as global fleets expand and age.
> — John C. Plant, CEO

### Sources
- [The F-35 Lightning II Titanium Fastening System from Howmet Aerospace - Quietly critical hardware fo](https://www.ad-hoc-news.de/boerse/news/ueberblick/the-f-35-lightning-ii-titanium-fastening-system-from-howmet-aerospace/69700821) - AD HOC NEWS