2022 NAICS national industry in sector 31-33 Manufacturing
339993 Fastener, Button, Needle, and Pin Manufacturing
NAICS 339993 is the US industry code for fastener, button, needle, and pin manufacturing. This U.S.
- Code
- 339993 (2022 NAICS)
- Title
- Fastener, Button, Needle, and Pin Manufacturing
- Part of
- All Other Miscellaneous Manufacturing
- SBA small business limit
- Up to 750 employees
- Closest UK SIC
- 25990 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This U.S. industry comprises establishments primarily engaged in manufacturing fasteners, buttons, needles, pins, and buckles (except made of precious metals or precious and semiprecious stones and gems).
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Manufacturing buttons, pins, and buckles made of precious metals or precious and semiprecious stones and gems are classified in Industry 339910, Jewelry and Silverware Manufacturing.
- Manufacturing hypodermic and suture needles are classified in U.S. Industry 339112, Surgical and Medical Instrument Manufacturing.
- Manufacturing phonograph and styli needles are classified in U.S. Industry 334419, Other Electronic Component Manufacturing.
Activities listed under 339993
The Census index assigns these 12 activities to this code. If your business matches one, this is your code.
- Buckles and buckle parts (including shoe) manufacturing
- Buttons (except precious metal, precious stones, semiprecious stones) manufacturing
- Cuff links (except precious) manufacturing
- Eyelets, metal, manufacturing
- Fasteners (e.g., glove, hook and eye, slide, snap) manufacturing
- Hairpins (except rubber) manufacturing
- Hook and eye fasteners (i.e., sewing accessories) manufacturing
- Needles (except hypodermic, phonograph, styli) manufacturing
- Pins (except precious) manufacturing
- Safety pins manufacturing
- Slide fasteners (i.e., zippers) manufacturing
- Zippers (i.e., slide fasteners) manufacturing
SBA size standard for 339993
To count as a small business for SBA loans and federal contracts under NAICS 339993, your business (including affiliates) must not exceed 750 employees. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 2599, 2826, 3290), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.