Features:1. High quality stainless steel material make sure the durability of the product.2. Great workmanship, perfect replacement for the old or damaged one.3. Including different standard set screws, easy to operate.4. This is a DIY kits with installation tools for quick and easy using.5. There is a storage box which it is convenient to carry.Specification:Condition: 100% Brand newItem Type: Set ScrewMaterial: Stainless SteelHead Type: Concave endGroove Type: Hex socketThread Standard: M3, M4, M5, M6, M8Package Size: Approx. 12.5 x 6.5 x 2.5cm / 4.9 x 2.6 x 1inPackage List:40 x M3 x 0.5 3mm Set Screw40 x M3 x 0.5 4mm Set Screw40 x M3 x 0.5 6mm Set Screw30 x M4 x 0.7 4mm Set Screw30 x M4 x 0.7 6mm Set Screw30 x M5 x 0.8 5mm Set Screw30 x M5 x 0.8 8mm Set Screw20 x M6 x 1 6mm Set Screw20 x M6 x 1 10mm Set Screw 20 x M8 x 1.25 8mm Set ScrewNote:1. The actual product color may deviate from the photo due to light.2. There may be a slight deviation in the measurement of product.