Feature: 1. Metal Material: RC screw kit is mainly made of premium iron material, high hardness, not easy to rust, long service life. 2. Application Model: RC car screw box kit, various sizes can meet your needs. Suitable for Traxxas 1/18 RC car. 3. Light And Portable: Small size, light weight, RC car screws are packed in a transparent box, well organized, easy to carry and use. 4. Stable And Reliable: Clear threads on the screws, better tightening performance, torsion and pressure resistant, designed for DIY RC car enthusiasts. 5. Replacement: You can replace the old or damaged screws directly to make your RC car toys look more fashionable and cool. Specification: Item Type: RC Screw Kit Main Material: Iron Screw Box Parameters: Round Head Screws: 1.6x12mm x 15pcs 1.6x5mm x 15pcs 2x6mm x 50pcs 2.5x8mm x 10pcs 2.5x12mm x 10pcs 2x8mm x 10pcs 2.5x14mm x 20pcs 2x12mm x 10pcs 2.5x22mm x 5pcs 2.5x18mm x 15pcs 1.6x7mm x 10pcs 2x4mm x 10pcs Anti Loosening Nuts: 2.5mm x10pcs Grub Screws 3x6mm x 5pcs Connector Pins x 10pcs Applicable: For Traxxas 1/18 RC Car. Package List: 15 x Round Head Screws 1.6x12mm15 x 1.6x5mm50 x 2x6mm10 x 2.5x8mm10 x 2.5x12mm10 x 2x8mm20 x 2.5x14mm10 x 2x12mm5 x 2.5x22mm15 x 2.5x18mm10 x 1.6x7mm10 x 2x4mm10 x Anti Loosening Nuts 2.5mm5 x Grub Screws 3x6mm10 x Connector Pins1 x Storage Box Note: Manual measurement, please allow some errors.