Specifications: Contents: 32Pcs Standard: Metric Material: Carbon Steel Function: Inside Chip Removal Packing: Iron Box Tool Color: Gray Thread type: 55 Cone Thread Scope: Hand Package Size: 26 * 11.6* 3cm / 10.23*4.57*1.18in Package Weight: 1348g/47.54oz Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 1-3cm differences due to manual measurement. Package List: 1 * M3 x 0.5 Dies 1 * M4 x 0.7 Dies 1 * M5 x 0.8 Dies 1 * M6 x 1.0 Dies 1 * M8 x 1.25 Dies 1 * M10 x 1.5 Dies 1 * M12 x 1.75 Dies 3 * M3 x 0.5 Tap 3 * M4 x 0.7 Tap 3 * M5 x 0.8 Tap 3 * M6 x 1.0 Tap 3 * M8 x 1.25 Tap 3 * M10 x 1.5 Tap 3 * M12 x 1.75 Tap 1 * Tap wrench 1 * Die wrench 1 * Screw pitch gauge 1* Screw driver