NAICS 332722
Bolt, Nut, Screw, Rivet, and Washer Manufacturing
RampedUp holds 8,987 professional profiles classified to 2022 NAICS 332722 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 4,069 carry a professional email address and 778 carry a mobile number. Ranked #280 of 370 codes.
What NAICS 332722 covers
This U.S. industry comprises establishments primarily engaged in manufacturing metal bolts, nuts, screws, rivets, washers, and other industrial fasteners using machines, such as headers, threaders, and nut forming machines. Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 33 — Manufacturing. Mapped in the RampedUp taxonomy to Turned Products and Fastener Manufacturing.
What the records carry
Field coverage for NAICS 332722, August 2026 build.
| Field on the record | Records | Share of 332722 | Share across all NAICS |
|---|---|---|---|
| Professional email | 4,069 | 45.3% | 50.8% |
| Personal email | 960 | 10.7% | 16.0% |
| Phone (any) | 8,583 | 95.5% | 89.3% |
| Mobile number | 778 | 8.7% | 13.4% |
| Primary contact record | 6,164 | 68.6% | 63.9% |
| All five present on one record | 190 | 2.1% | 4.5% |
Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
Comparable NAICS codes
The codes ranked either side of 332722 by profile count.
Questions about NAICS 332722
What is NAICS code 332722?
332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing metal bolts, nuts, screws, rivets, washers, and other industrial fasteners using machines, such as headers, threaders, and nut forming machines. Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 332722?
8,987 professional profiles as of the August 2026 build, which is 0.0% of all profiles carrying a NAICS classification. Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
What contact details are available for NAICS 332722?
4,069 records carry a professional email address (45.3%), 960 a personal email address, 8,583 a phone number and 778 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 332722 on its own. For this code combined with a title level, company size or a required field, ask and we will run it against the live file.