Precision hardware — built to spec, delivered on time

How we operate

• Founded

  Marco Screw Products has been family-owned and operated since its founding — the same family, now in its third generation of ownership. That continuity means long-standing supplier relationships, institutional knowledge that runs deep, and a level of accountability you won't find at a corporate distributor.

• Ownership

  Proudly woman-owned and operated. Third-generation leadership brings fresh perspective without losing the values and relationships the company was built on over 50 years ago.

• Capability

  We stock 10,000+ SKUs across machine screws, bolts, nuts, washers, anchors, rivets, and specialty hardware. Our three product lines — Screw Machine Parts, Stamped Parts, and Custom Bag Kits — extend our offering into precision-manufactured components.

• Distribution

  Operating from Wright City, Missouri, we serve customers across the Midwest and nationwide. Same-day shipping available on stocked items. Custom and special-order hardware fulfilled to print.

• Inventory Mgmt

  We come to your facility, count your bins, and take full ownership of your fastener inventory. Our team audits current stock levels, identifies gaps, and builds a replenishment schedule around your production needs. We restock directly to your point of use — shelves, bins, or line-side storage — so your team never has to chase a part. Min/max levels, consignment programs, and vendor-managed inventory (VMI) available.

• Quality

  Every product we carry meets or exceeds ASTM, SAE, and ANSI standards. We work directly with domestic and international manufacturers to ensure traceability and consistent quality across every order.