packaging includes: 2 x clips .2 x screws.2x nut 2* shrapnel the clips replaces for release levers of Dewalt Miter Saw Mounting Bracket DW7231.fits for Dewalt heavy duty miter saw stand DW723 DWX723 DWX724 DW730 DWX725 The replacement clip is made of composite materials, and by adjusting the proportion of different types of plastic materials, the clip becomes more sturdy and durable. The sturdy integrated structure can withstand long-term wear and tear. Easy to install: Step 1: Remove the original hollow clip; Step 2: Align the fixing protrusion of the clip with the spring latch. Step 3: Gently press the clip and secure it with the original screws or the screws we have equipped. You can see more detailed installation instructions in other videos.