Use: Vehicles & Remote Control Toys Model Number: for 1/10 car Four-wheel Drive : Assemblage For Vehicle Type: Cars Tool Supplies: Assembly Category Technical parameters: Value 2 Remote Control Peripherals/Devices: Screws Upgrade Parts/Accessories: Screws RC Parts & Accs: Screws This is a great kit for the home or workplace because it contains an assortment of sizes of machine screws with the corresponding size hex nuts. Besides, machine screws are used for fastening materials together by going into a tapped hole or through a hole and being held by a nut. A variety of sizes to suit your needs and they come in a handy reusable plastic container so that it is convenient to take everywhere. Easy to take and in use. A variety of sizes to suit your needs. Comes in a handy reusable plastic container. Specifications: Total quantity: 180pcs Flat screws 3 x 6: 15pcs Flat screws 3 x 8: 15pcs Flat screws 3 x 10: 15pcs Flat screws 3 x 12: 15pcs Round screws 3 x 6: 15pcs Round screws 3 x 8: 15pcs Round screws 3 x 10: 15pcs Round screws 3 x 12: 15pcs M3 Flat washer: 30pcs Flat washer: 30pcs Item weight: 217g colour: Black + silver Material: Metal size: Item size: 128 x 68 x 23mm Packing size: 14.5cm x 7cm Screw: 3mmx6mm, 3mmx8mm, 3mmx10mm, 3mmx12mm Package contents: 1 set x Accessory screw(180 pcs) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.