Indicator Extension Stem Rod is a precision tool that is designed to extend the reach of most any dial indicator. Made of stainless steel material, the extension stem rods are strong, durable, and resistant 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 precision tool is designed to provide accurate and reliable measurements every time. -The extension stem rods are compatible with most dial indicators, making them a versatile tool for any project. -The stainless steel material is resistant to wear and tear, ensuring the extension stem rods can withstand heavy use. -The extension stem rods are lightweight and easy to handle, making them ideal for use in tight spaces. -The precision tool is an essential tool for machinists, mechanics, and DIY enthusiasts alike. Package list: 6 x Extension Rods 1 x Rod Storage Box