PATIKIL Compression Spring 0.8 mm Wire Dia x 10 mm OD x 305 mm L, 1 Pcs 304 Stainless Steel Mechanical Extension Small Springs Pen Springs Assortment Kit for Shop and Home Repairs

Color: Silver; Material: 304 Stainless Steel; Wire Diameter: 0.8 mm/0.03 Inch; Outer Diameter: 10 mm/0.39 Inch; Compressed Length: 305 mm/12.01 Inch; Package Content: 1 Pcs x tension springs. Advantage: Constructed of durable spring steel (tempered steel wire) to provide optimum expansion when compressed, with high elasticity, smooth surface, and corrosion and rust ability, it can provide a durable, reusable, and long service life.. Instruction: Easy to install with only a few simple tools. Long Springs Can Be Cut Into Different Lengths For A Variety Of Uses, Including Crafting, Home Repair, and Craft Manufacturing.. Application: Small Compressed Springs are widely used in daily life repair and maintenance, and they are suitable for electronic products, pens, toys, tools, 3D printers, and DIY projects.. Notice: Please confirm the spring diameter and length before purchasing them.