# DIBBS #SPE4A6-27-T-022Q

DLA solicitation for 550 specification-compliant hexagon-head cap screws

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A6-27-T-022Q
**NAICS:** 332722

DLA Weapons Support is seeking 550 specification-compliant hexagon-head cap screws for its ASC Commodities Division.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; contact: Abigail Hatch.
- **Product:** 550 hexagon-head cap screws, NSN 5305-00-990-8400, part number B1821BH100C350N.
- **Requirements:** ASME B18.2.1-2012; thread class 2A. Shank and threads must be protected over their entire length, and packaging and marking requirements apply.
- **Delivery:** Single supply delivery due 168 days after order; FOB origin, with origin inspection and acceptance.
- **OEMs and vendors:** No product OEM or commercial vendor is identified in the provided materials.

### Description

SCREW, CAP, HEXAGON HEAD (QTY: 550, NSN: 5305-00-990-8400, Purchase Request: 7019022595)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T022Q)