UNC 1/4-20 (300 PCS) Stainless Steel Button Head Socket Cap Screws with Nuts and Washers Hardware Assortment Kit, 304 Stainless Steel 18-8, 15 Common Sizes

Button head socket cap screws are precision threaded fasteners with an internal socket drive (also called allen hex drive) for installing in areas with limited side clearance.The internal hex drive requires an Allen wrench. They are known for their effecient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling, aircraft and so on and serves a wide range of use for professionals, amateurs, landlords, repairmen and DIYers. These screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of tool required to install the screw. The high quality 304 stainless steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance. Contact Us: If you have any questions when using, please feel free to contact us by Amazon message.

• Package includes 300 pcs 1/4-20 button head socket cap screws, 1/4-20 hex nuts hex locknuts hex flange nuts, 1/4 flat washer and lock washers to meet all your daily needs.
• Screws length includes 3/8", 1/2", 5/8", 3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/2"
• Stored in a durable and sturdy plastic box, packaged well. Please refer to the picture and you will find the exact sizes and locations for you needs.
• Usage: Charis, Tables, other Furnitures, 3D Printer, lots of indoor and outdoor projects. A must hardware kit in your home life.
• HIGH QUALITY MATERIAL: 100% Stainless steel 304(18-8) provides good strength and corrosion resistance in bad environments.