SVLING 810Pcs M3 Screws Assortment Kit,Hex Socket Head Cap Screws Bolts Nuts Washer Set,12.9 Grade Alloy Steel,Black Oxide M3 x 6/8/10/12/16/20/25/30mm,for 3D Printer,DIY Project

Key features

Black Metric Socket Head Screw Kits:810PCS M3 hex socket screw kits with nuts & washers.precision-engineered threads are clean,burr-free design,uniform thread pitch,50Pcs M3 x 6mm,50Pcs M3x8mm,40Pcs M3x10mm,30Pcs M3x12mm,30Pcs M3x16mm,30Pcs M3x20mm,20Pcs M3x25mm,20Pcs M3x30mm,270pcs hex nuts,270pcs flat washers., High-Strength Alloy Steel:M3 screws manufactured from premium 12.9 grade alloy steel, these fasteners offer superior hardness and tensile strength.The clean, oil-free black oxide finish provides effective corrosion resistance, ensuring reliable, long-term performance in demanding conditions., Precision Socket Drive for Maximum Torque:The internal hex socket design delivers superior torque transmission and stability,preventing tool slippage for fast, secure fastening.nuts and washers for vibration resistance,secure connections without needing additional parts., Versatile Applications:Ideal for a multitude of projects including 3D printing, electronics assembly,machinery,RC models, furniture repair, and light machinery maintenance,DIY projects,and repairs,serving hobbyists,professionals in both workshop and industrial environments., Storage for Efficiency:M3 screws kit are neatly housed in a durable,with the included hex wrench.compartmentalized case with clear internal and external labels,multiple sizes length available to meet all needs.. Built with Size: M3 810PCS Socket Black, Weight: 0.75 pounds, Dimensions: 6.0 inches x 4.0 inches x 0.7 inches.