The practical wing nut can save the workload when installing the belt or searching for the trolley, so you can easily lift the bottle cap with one hand. Made of high-quality manganese steel and covered with PVC coating. It has good wear resistance and anti-rust performance. This can prevent scratches on the glass. At the same time, the smooth makes you feel comfortable. The wing nut can be adjusted according to the neck width of the glass bottle mouth, and then tightened. You can use keg handles for home brewing glass keg, brewing glass keg, smooth neck fermenter, etc. Color: Red Material: Manganese steel + PVC Package Contents: 2 * Accessory Part Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.