1 Set Electric Guitar Screw Kit with pickup screw,tuner screw,pickup ring mounting screws,Bridge mounting screws,teardrop mounting screws,spring-loaded levers / teardrop pickup screws,spring-mounted double coil pickup screws,neck plate mounting screws,selector switch screw,Flat head guitar buckle,mushroom head guitar buckle,Random color guitar picks(don't accept the specified color),Plastic storage box & 2 pcs Guitar Strap Security Lock Non-slip, round headband lock. Easy to install and convenient to use. Designed for most types of guitars. [A box of screws] This is a set of screws in a plastic box, the entire kit contains 9 screws and 2 types of guitar belt buttons, 3 color guitar picks, for electric guitar, a total of 256 parts, all Stored in a plastic case for easy carrying and storage.[DIY enthusiasts] Perfectly matched with 9 different types of screws, this box can basically provide you with the required screw kit for electronic guitar repair. [Guitar with buttons] Two types of guitars with buttons are easy to install, just attach them to the shoulder strap and secure the screws to the locked position. [Random Color Guitar Picks] 3 pieces of random color picks are lightweight and extremely durable, providing a wonderful classic tone. This is handy when you place an screw and don't want to try to find it. Installation steps: 1. Release the mounting nut from the straplock and screw the guitar on the guitar. 2. Make sure the pin is tightened, then lock the strap on the straplock button. 3. Place the straplock into the mounting nut. Colour: black & silver Material: stainless steel & Copper with black coating Guitar Strap Security Lock Size: 29 x 20mm (H x D) Package Contents: 50 x pickup screw 50 x tuner screw 20 x pickup ring mounting screws 12 x Bridge mounting screws 12 x teardrop mounting screws 12 sets x spring-loaded levers / teardrop pickup screws 12 sets x spring-mounted double coil pickup screws 12 x neck plate mounting screws 50 x selector switch screw 2