hexagonal kelly drives

RFQ Description

We have e-mail problems down here so please confirm you have received this mail and reply to both becart addresse We have a requirement for 3 drive rods and 3 kelly bushings for waterwell rigs in tunisia north africa Drive rodshexagonal sectionNominal size 5 1/4Top connection 6 5/8 REG Box Left Hand threadBottom connection 4 1/2 IF pin right hand threadOverall length overall 40 feetUseable length 37 feet Interior diameter 2 13/16Steel type AISI 4145HMechanical properties according to 4.1 API SpcRP7GWith metallic or plastic thread protectors Kelly Drive Bushingsto be connected to the above rodsConsisting of a steel core and either ring bearing or conical bearingsThe base part which will engage in the master bushing is square. For the moment we need a quotation ex works and C & F Tunisia by consolidated shipment or in a 40 container. Bill Carter Elyssa-Becart GroupTunisia North AfricaTel +216 ***54Fax +216 *@********************