Superb Material: These self tapping screws metal is made of high-strength 410 stainless steel, which is strong, corrosion-resistant, rust-proof, not easy to break or break, clean and accurate thread, compact and powerful, with long-lasting durability and stability.
Wafer Head Cross Head Screws and Self-tapping Design: Phillips head self tapping screws provide good fixing force in different materials for tight connection. Self-drilling design, can drill, tap and lock at the same time, enhancing the firmness of screws with contact objects.
Easy to Store: All self-drilling sheet metal screws are stored in a transparent and sturdy storage box with compartments. The self drilling screws for metal are stored separately, well organized, easy to carry and find. It will not be messed up during transportation and is easy to use.
Widely Used: Suitable for drilling directly into any metal, wood, plastic surface without pre-drilling. Ideal for home, office appliances, workplace fasteners, electrical products, communication equipment, ship assembly, machinery, furniture, maintenance work, etc.
Package Includes: 300 pieces in total, sizes and quantities include: 70 pcs m4.2*13mm, 70 pcs m4.2*19mm, 50 pcs m4.2*25mm, 50 pcs m4.2*32mm, 30 pcs m4.2*38mm, 30 pcs m4.2*50mm, 2 pcs bits (65*6mm), meeting the usage needs of multiple scenarios and fields.
Colour: silver
Size: M4.2 - 300 Pcs
Height: 1
Length: 7
Width: 4