The Dial Indicator Extension Stem Rod is a versatile tool that allows you to extend the reach of most any dial indicator. Made of stainless steel material, the extension stem rods are carefully crafted with all the details to ensure strength, durability, and resistance to rust. Features -Color:Silver-Material:Stainless steel-Size:15.80X0.40X0.40cm/6.21X0.16X0.16in-Size:13.20X0.40X0.40cm/5.19X0.16X0.16in-Size:10.60X0.40X0.40cm/4.17X0.16X0.16in-Size:8.10X0.40X0.40cm/3.18X0.16X0.16in-Size:5.60X0.40X0.40cm/2.20X0.16X0.16in-Size:3.00X0.40X0.40cm/1.18X0.16X0.16in-The Dial Indicator Extension Stem Rod is a precision tool that extends the reach of most any dial indicator.-Made of stainless steel material, the extension stem rods are strong, durable, and resistant to rust.-The extension stem rods are carefully crafted with all the details to ensure accuracy and reliability.-The reliable material can provide you with a long time of service, making it an essential tool for any professional or DIY project.-The extension stem rods are easy to install and remove, allowing for quick and efficient use.Packing list: 6 x Extension Rods1 x Rod Storage Box