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Wireline stem, also called standard stem, sinker bar or weight bar, it is designed to serve two purposes. Firstly it is the weight required to overcome forces created by well pressure and the size of cable used and secondly it is the mass required to deliver impacts when setting or pulling devices in the wellbore. Our slickline tools available for UN, QLS and HDQRJ connection. The stem is cylindrical with fishing neck and pin connection (or QRJ pin) on the top and with box connection (or QRJ box) on the bottom.
Technical Specifications
Size | Fishing neck | Connection | Length |
1.25" | 1.187" | 15/16UN | 2ft |
1.25" | 1.187" | 15/16UN | 3ft |
1.25" | 1.187" | 15/16UN | 5ft |
1.5" | 1.375" | 15/16UN | 2ft |
1.5" | 1.375" | 15/16UN | 3ft |
1.5" | 1.375" | 15/16UN | 5ft |
1.75" | 1.375" | 15/16UN | 2ft |
1.75" | 1.375" | 15/16UN | 3ft |
1.75" | 1.375" | 15/16UN | 5ft |
1.875" | 1.75" | 1-1/16UN | 2ft |
1.875" | 1.75" | 1-1/16UN | 3ft |
1.875" | 1.75" | 1-1/16UN | 5ft |
2.125" | 1.75" | 1-1/16UN | 2ft |
2.125" | 1.75" | 1-1/16UN | 3ft |
2.125" | 1.75" | 1-1/16UN | 5ft |
2.5" | 2.313" | 1-9/16UN | 2ft |
2.5" | 2.313" | 1-9/16UN | 3ft |
2.5" | 2.313" | 1-9/16UN | 5ft |
*Other sizes are available upon request.