Elevate your chainsaw's performance with our premium replacement hardware kit, designed specifically for select Stihl models. This comprehensive package includes two robust bar studs and two durable bar nuts, ensuring a secure and reliable fit for your equipment. Crafted to replace OEM parts, this kit features long collar screws (part number 1127 664 2405) and short collar screws (part number 1127 664 2400), along with a high-quality sprocket cover nut (part number 0000 955 0801). Each component is engineered for optimal compatibility and longevity, making it an essential addition to your chainsaw maintenance toolkit.This replacement kit is compatible with popular Stihl chainsaw models, including the 029, 039, MS290, MS310, and MS390. Whether you're a professional arborist or a DIY enthusiast, our hardware kit ensures that your chainsaw operates at peak efficiency, allowing you to tackle any cutting task with confidence.Don't let worn-out parts slow you down. Upgrade your chainsaw with our reliable replacement hardware and experience improved performance and safety. With easy installation and a perfect fit, you can get back to work in no time. Invest in quality and reliability—your chainsaw deserves it!