Installing the chainsaw guide studs and nuts is and can be done with basic tools. First, remove the old, worn-out studs and nuts from your chainsaw. Then, align the new studs with the guide holes and them with the provided nuts. This simple replacement process helps maintain the optimal performance of your chainsaw, ensuring smooth and efficient cutting. Features -Color:Silver -Material:Carbon Steel -Size:3.80X1.35X0.70cm/1.49X0.53X0.28in -Size:2.10X0.78X0.68cm/0.83X0.31X0.27in -Fit: specifically engineered for chainsaws, these guide studs and nuts are ensuring a fit -Quick replacement: the userfriendly design allows for quick and easy replacement, minimizing downtime and keeping your chainsaw in top working condition -Durable materials: constructed from durable materials, these components are designed to endure the demands of frequent use, ensuring longevity and reliability -Stable operation: the fit provided by these studs and nuts ensures that your chainsaw's guide stays firmly in place, enhancing operational stability -Ideal tools: these sturdy and reliable parts are for yard care specialists who require dependable equipment for their tasks Package list: 2 x Studs 2 x Nuts