Usage Tips:Features:This thread repair kit is the perfect solution to a damaged or stripped tapped hole.Suitable for M11, creates a stronger internal thread in soft metals and protects tapped threads against wear and damage.This repair kit includes insert installations, wire thread inserts, twist drill bits, thread taps, lug breaking tools.With package case, convenient to store and carry, you can easy and fast to collect and take out.Made of premium quality material, reliable and durable for a long time use.Specification:Material: SteelColor: SilverThread Quantity: 25Package Size: 18 * 12 * 3cm / 7.09 * 4.72 * 1.18inPackage Weight: 150g / 5.29ozPackage List:1 * Metric Thread Repair Insert Kit ( as the picture show )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.