MACHSWON M3x6mm Hex Socket Head Cap Screws Bolts Full Thread 12.9 Grade Alloy Steel Black Oxide Finish Allen Socket Drive Machine Screws 100Pcs

• -Size:Drive Type: Hex Socket; Head Style: Socket Cap Head; Material: 12.9 Grade Carbon Steel; Model: M3x6mm; A variety of sizes to meet your needs for different projects.
• -Material:Our hex socket head cap screws are made of carbon steel, Which has high strength, rust resistance, oxidation resistance, and corrosion resistance,ensuring long-lasting durability.
• -Feature:Our screw thread is very sharp, clean and accurate. And the compact thread is not easy to out of shape and slid in the process of rolling. The deep and clear hex sockets and heads can make your working more easily.
• -Advantages:The textured surface formed by knurls provides a firm grip, making it easier to tighten or loosen screws by hand, reducing the risk of slipping. At the same time, the knurling process can improve the durability of the screw, as the textured surface helps to distribute stress more evenly and reduces the risk of damage or deformation.
• -Application:This socket head screw is an ideal tool for home and workplace, professionals, amateurs, landlords, handymen, repair men, woodworking, construction, plumbing, HVAC, 3D printed projects, communication equipments, ship assembly and so on.

Feature: High-strength: Made of 12.9 grade carbon steel for maximum durability and reliability. Versatile: Metric Allen hex drive ensures compatibility with a wide range of tools. Improved grip: The textured surface formed by knurls provides a firm grip, making it easier to tighten or loosen knobs and screws by hand. Fully threaded: Ensures a tight and secure fit for your project. Multiple sizes available: Choose from a variety of sizes to fit your specific needs. Specification: Material : Carbon Steel Head Style : Knurled Head Drive Style : Allen Hex Grade Rating : Grade 12.9 Finish : Black Oxide Thread Coverage : Fully Threaded Package Include: 100pcs x Hex Socket Cap Screws Key Notes: 1.Alloy Steel Socket Head Cap Screw is commonly used in machine parts and clamping. The socket head enables driving where there is not sufficient space for sockets or wrenches. 2.Black oxide flat head socket cap screws are treated with a heavy water displacing oil that coats the fastener offering a greater level of corrosion resistance than most other black oxide fasteners.