Dear Sir rnrnWe are looking to Purchase two Caseing Power Tong to Use to Tourque our Vam Threads Caseing rnrn1- 4-1/2\" Caseing Q125 Grade Max Tourque Requirement 8400 Lb/Ft rn2- 5-1/2\" Caseing Q125 Grade Max Tourque Requirement 10900 Lb/ FtrnrnAlso pls advise if your Caseing Tongs come with Tourque Recoding System, rnrnPls advise the best Price and Delivery . rnrnBest Regardsrn