Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number EX-250-B-8 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number EX-250-B-8 It is listed as Extension Socket Wrench. component manufactured by Cooper Tools Inc Div Cooper Tool, specifically under CAGE Code 03705. It is also accompanied by the NSN 5130012986197 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5130 Hand Tools Power Driven.