Features: 1.Including male/female crimp pins and pin housings, total of 620pcs, compatible with 18?26AWG wire gauge. 2.Applicable to all typical and breadboard style pin connectors and sockets, wide applications. 3.Made of premium quality plastic and metal, corrosion?resistant, rugged and durable. 4.Comes with a storage box, which can keep all the crimp pins organized and easy to transport. 5.Manufactured to meet standard specification, strictly follow factory quality control. Specification: Item Type: Wire Crimp Pin Kit Material: Plastic and Metal Compatible Wire Gauge (AWG): 18-26AWG Quantity: 1 Box (620pcs) 200 x Female Crimp Pins 200 x Male Crimp Pins 220 x Pin Housings 10 x 2x6 10 x 2x5 10 x 2x4 10 x 2x3 10 x 2x2 20 x 1x6 20 x 1x5 20 x 1x4 20 x 1x3 40 x 1x2 50 x 1x1 Application: These work great with all your typical and breadboard style pin connectors and sockets. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia