This is a Wiha standard hexagon driver bit from their professional tool line, designed as a replaceable bit for power drills and manual screwdrivers to drive hex socket fasteners. Critical verification: confirm 1/4" hex shank diameter compatibility with your bit holder or power tool chuck before bulk procurement.
This document confirms the above specification is available in
the ACG Industrial catalogue. Pricing and availability on request.
Forward to your procurement team to initiate an RFQ.