Exquisite Materials: Our black screws for wood series are made of high-quality carbon steel, with high strength, high hardness, and corrosion resistance, not easy to break or deform, not easy to rust, and can provide good performance even in harsh environments, with long-lasting durability and stability.
Phillips Pan Head Screws: Pan head cross screws design maximizes torque, has high pull-out strength, protects fasteners, and reduces cracking; clear and uniform threads can provide a firm grip and good fastening performance.
Self Tapping Screws Metal with Washer Head: Black self tapping screws can quickly and easily penetrate materials with ease and precision, allowing more effective drilling and fastening, making your fastening projects fast, easy and seamless.
Wide Range of Applications: Widely used in wood, soft metal, plastic, rubber, and other materials. Suitable for woodworking, repairs, daily maintenance, and fixing in homes, offices, factories, and shops.
Package Includes: 400 pieces in total, sizes and quantities include: 60 pcs m3x12mm, 60 pcs m3x20mm, 40 pcs m3.5x12mm, 50 pcs m3.5x16mm, 40 pcs m3.5x25mm, 40 pcs m4x10mm, 50 pcs m4x12mm, 30 pcs m4x16mm, 30 pcs m5x12mm, sufficient quantity and rich sizes to meet the usage needs of multiple scenarios and fields.
Colour: black
Size: M4
Height: 1
Length: 7
Width: 4