Countersunk Screws 304 Stainless Steel Self Drilling Screws For Machinery Repair Work Feature:1. Adhesive threads: the thread is clean, accurate, compact and strong, not easy to deform and move during use.2. Stainless steel: Self-tapping screws are made of 304 stainless steel, which is rust-resistant, has good corrosion resistance, and is durable.3. Smooth screw section: the screw section has no burrs, and the threads are clear and neat without gaps, which is conducive to tightening.4. Wide application: widely used in household and office appliances, workplace fasteners, electrical products, communication equipment, ship assembly, machinery, furniture, repair work, DIY.5. 50pcs Quantity Per Package: The package includes 50pcs self-drilling screws, using standard M4.2x50 thread, enough quantity and standard thread to meet your needs. Specification:Item Type: Round Head ScrewsMaterial: 304 Stainless SteelColor: SilverApplication: Home & Office Hardware, Workplace Fasteners, Electrical Products, Communication Equipment, Marine Assembly, Machinery, Furniture, Repair Work, DIY Packing List:50 x Screws 1) We accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.