M3 Flat Head Machine Screws and Hex Nuts Kit, 380 Pcs Black Countersunk Head Phillips Screws Bolts Nuts Assortment Kit - M3 X 4Mm/ 6Mm/ 8Mm/ 10Mm/ 12Mm/ 16Mm/ 20Mm

Description

Fastener Type	Hex
Brand	Xujinsongg
Material	Carbon Steel
Country of Origin	China
Head Style	Flat
Size	One Size
Package Dimensions	5.12 x 2.64 x 0.87 inches; 6.38 ounces
Manufacturer	Wujinsongmy

• Exquisite Material: These machine screws bolt and nuts are made of high-quality carbon steel with high strength and hardness, corrosion and rust resistance, smooth surface without burrs, not easy to break or deform, durable for use.
• Countersunk Head Phillipe Design: The thread of black metric phillipe flat head screws bolts is clear and accurate, not easy to deform and shift during use, and not easy to loosen. Hex nuts provide a more precise fit, reduce stress and protect parts and screws.
• Easy to Store: All countersunk flat head machine screws are stored in a transparent and sturdy storage box with compartments. Screw and nut set is stored separately, well organized, easy to carry and find. There is no confusion during transportation and it is convenient to use.
• Multi-scenario Application: Suitable for home, office equipment industry, electronics industry, communication industry, machinery, maintenance, aircraft, ships, bicycles, motorcycles, automobiles, chemicals, and other fields.
• Package Includes: 380pcs in total, size includes: 40 pcs m3*4mm, 40 pcs m3*6mm, 30 pcs m3*8mm, 30 pcs m3*10mm, 30 pcs m3*12mm, 30 pcs m3*16mm, 30 pcs m3* 20mm, 150 pcs nuts, the quantity is sufficient and the size is rich to meet the needs of daily use.