1.Made of high-quality materials, sturdy and practical 2.Easy to install, good fastening effect, good electrical transmission. 3.Professionally manufactured, high precision, not easy to break, long service life. 4.Long wire feeding distance and fast wire feeding speed, suitable for MIG welding machines. 5.Easy to use, high insulation strength, protect equipment. Part name: European Central Connector Wire feeding distance: 26m/85.3ft Applicable welding wire diameter: 0.8-1.2mm/0.03-0.05inch Wire feeding speed: 68 (m/min) Advanced wire feeding time: 7s Delayed wire feeding time: 9s Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use colour: As Shown material: Metal Package Contents: 1 x European central connector sleeve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.