ORIGINCATALOG
USA catalog · Building Materials
FastenMaster FMHLGM010-250 HeadLOK 10 in. Heavy-Duty Flathead Fastener (250-Count)
Assembled in USA · FastenMaster · 7 origin facts documented
10-inch HeadLOK flat-head structural fastener, 250-count. FastenMaster documents Agawam-rooted US fastener plants and that every product is crafted in America; pages do not document virtually-all components for this SKU, so the stamp is Assembled in USA.
Origin findings
Each row is Yes, No, or Not substantiated. Empty cells stay visible. This is not a patriotism score.
| Finding | Status | Source |
|---|---|---|
| Maker’s origin sentence for this model | Yes Every FastenMaster product is crafted in America. | manufacturer_statement |
| Factory / mill named for this model | Yes OMG plants in Agawam MA, Addison IL, and Rockford MN | factory_page |
| Final assembly or processing in the US (FTC prong 1) | Yes | manufacturer_statement |
| All significant processing in the US (FTC prong 2) | Not substantiated | — |
| All or virtually all components made and sourced in the US (FTC prong 3) | Not substantiated | — |
| Principal assembly in the US | Yes | manufacturer_statement |
| Assembly is substantial (not screwdriver-only) | Yes | factory_page |
| Last substantial transformation in the US | Yes | manufacturer_statement |
| Article marking (nameplate / incised COO) | Not substantiated | — |
| Retailer-stated country of origin | Not substantiated | — |
| Certification listing holder (UL / NSF / IAPMO) | Not substantiated | — |
| Named imported content the maker disclosed | Not substantiated | — |
| US company (entity + US location) — not a product-origin stamp | Yes FastenMaster, a division of OMG, Inc., Agawam, Massachusetts | factory_page |
Last origin review: 2026-09-13. Next due: 2026-10-13 (30-day cycle).
| Date | Outcome | Stamp |
|---|---|---|
| 2026-09-13 | confirmed | assembled_in_usa |
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