!!! Instant purchase OK !!! * Instant purchase is welcome, and silent purchases at midnight are OK ◎ * One-of-a-kind, first-come, first-served! * Welcome to bulk purchases, feel free to comment * Free shipping! *❅┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈❅*。 ✧︎ Product Description ✧︎ Linear Motion Rod Straight Motion Rod Carbon Steel Rod Hard Shaft Solid Round Rod Straight Rail Shaft for 3D Printer DIY 8 mm x 150 mm, Pack of 4 Carbon steel rods are typically used in 3D printers, industrial robots, plastic machinery, woodworking machinery, fitness equipment, precision printers, automatic cutting machines, and more. Pack of 4 carbon steel solid round rods, diameter: 8 mm; length: 150 mm Rods made of carbon steel are strong, rust-resistant, corrosion-resistant, sturdy, and durable. The surface of the carbon steel rod is smooth and easy to shape, and can be cut to any size as needed. *❅┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈❅*。 Check out other products too ♫ #Aoyure's Bargain Finds ・Please note that it may take some time for delivery if sent by regular mail. ・Please understand that items are stored at home and shipped in simple packaging before purchasing ♡ ・Please check the actual photos for the condition of the product ♪ ※Because it has been taken out of the box for inspection, it is "Like New" even though it is unused. 7-6 0 1770 180 422 *❅┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈❅*。