Round Head Screws Stainless Steel Bolt For Mechanical Repair Feature:1. Various specifications: the set includes 400 pieces of screws, with M2.6 M3 M4 M5 specification, enough quantity to meet your different needs.2. 304 Stainless Steel: These bolts are made of excellent 304 stainless steel with high strength and corrosion resistance.3. Cross Groove Design: These self-tapping screws are cross countersunk head, which can be easily tightened and loosened, with great practicability.4. Easy Replacement: These screws are suitable for fixing and installing all kinds of hardware accessories, and can be taken and replaced at any time.5. With storage: These self-tapping screws are packed in a transparent box with dividers for easy sorting and carrying. Specification:Item Type: Stainless Steel BoltMaterial: 304 Stainless SteelSpecification:M4 x 20 20pcsM5 x 8, M5 x 10, M5 x 12 each 20pcsM2.6 x 8, M2.6 x 10 each 35pcsM4 x 8, M4 x 10, M4 x 12, M4 x 16 each 25pcsM3 x 8, M3 x 10, M3 x 12, M3 x 16, M3 x 20 each 30pcs Packing List:400 x Screws 1 x Plastic BoxNote: Please match the right size of your design before use. 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.