Description This computer chassis fan screw is made of premium material, which can withstand long-lasting use. Features the iron material, which has high durability, not easy to deform. Fine workmanSHLP, ensures practicality. Features -Color:Black-Material:Iron-Size:3.00X0.90X0.70cm/1.18X0.35X0.28in- Long screws are special position screws. Made of high grade iron materials, durable and functional.- Premium case fan screws for professional or personal use. They are very easy to use.- Self-tapping screws for installing case fans into almost any computer case.- Fine craftsmanSHLP and creative looks ensure its popularity and utility.- Outstanding workmanSHLP, reasonable design, stable and practical, will bring you a good using experience.Packing list: 30 x screws