ITEM NAME:2PCS Magnetic Soft Pad Jaws Rubber For Metal Vise Long Pad Bench Vice Tools Kit Descriptio n Description: one side has a horizontal v-shaped groove, the other side has a vertical direction and 45 degrees v-shaped groove, for concave and convex shape of the object, can also be closely fitted for fixing. Strong magnetic, easy to install on the vise. Specifications: Purpose: it is used to protect the screw rod from damage when it is fixed on the vise. Usage: install in the vise, make the screw screw stuck in the groove of the protection bar, clamp the vise. Screw in a fixed state, one can be independent screw maintenance. Package Included: 1 pair Magnetic protection strip Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! 2PCS Magnetic Soft Pad Jaws Rubber For Metal Vise Long Pad Bench Vice Tools Kit.Usage: install in the vise, make the screw screw stuck in the groove of the protection bar, clamp the vise. Screw in a fixed state, one can be independent screw maintenance. one side has a horizontal v-shaped groove, the other side has a vertical direction and 45 degrees v-shaped groove, for concave and convex shape of the object, can also be closely fitted for fixing.