Gotrays - 880Pcs 304 Stainless Steel Countersunk Head Hex Combination Bolt M2 M3 M4 M5 Hex Nut Washer Screw Combination Kit

General description Including 880 pieces in 4 sizes to meet your different needs, this high-quality stainless steel screw kit is rustproof and durable enough for a long service life. It is applicable to all kinds of assembly, maintenance, and repair of precision machinery, electronic products, and household appliances, making it ideal for all kinds of workers and repairers. Technical specifications Material: Stainless Steel Color: Silver Thread Tolerance: 4H Screw Diameter: 3mm Screw Length: 100mm Package Size: Approx. 19 * 13 * 2.1cm / 7.48 * 5.12 * 0.83in Package Weight: Approx. 514g / 18.13oz Compatibility and accessories 125 * M2 Screw Nut 85 * M3 Screw Nut 45 * M4 Screw Nut 45 * M5 Screw Nut 125 * M2 Washer 85 * M3 Washer 45 * M4 Washer 45 * M5 Washer 10 * M5 * 8mm Countersunk Hexagon Screw 10 * M5 * 12mm Countersunk Hexagon Screw 10 * M5 * 16mm Countersunk Hexagon Screw 10 * M5 * 20mm Countersunk Hexagon Screw 10 * M4 * 8mm Countersunk Hexagon Screw 10 * M4 * 12mm Countersunk