UNSPSC 31161531: Lead screw or power screw

A leadscrew is a screw specialized for the purpose of translating rotational to linear motion.

UNSPSC 31161531 Lead screw or power screw is a Commodity code, but the recent state and local opportunities posted under this classification do not reflect procurement of mechanical fasteners or power transmission components. The City of Lubbock's ITB 2619925SR and the Harris County Department of Education's Competitive Sealed Proposal 26021MR — both tagged to this code — solicit commercial repair, maintenance, and facility services including painting, drywall, acoustical ceilings, and flooring work. These solicitations represent a significant mismatch between the code's nominal scope and the actual work being bought. The code shows little relevant recent activity aligned with lead screws or power screws as mechanical components used in state and local infrastructure, equipment maintenance, or facility operations.

The geographic activity captured under this code centers on Texas, specifically Lubbock and Harris County. However, because the posted opportunities do not target mechanical fasteners or power-transmission hardware, a business development professional evaluating this code for procurement of lead screws or power screws should treat the recent posting volume as noise rather than signal. Firms seeking opportunities to supply mechanical components to state and local buyers should track the underlying Family or Class codes for industrial fasteners, mechanical power transmission, or equipment maintenance supplies rather than rely on this Commodity code's recent activity.