Product categories: expansion pipe wall plugs, self-tapping screws Material: plastic and carbon steel galvanized Color: yellow, color zinc Packing: plastic box Quantity: 75 expansion pipe wall plugs, 75 self-tapping screws M6*30mm ---------------------40pcs matching 40 self-tapping screws M6*40mm ---------------------10pcs matching 10 self-tapping screws M6*60mm -----------------------9pcs matching 9 self-tapping screws M8*40mm ---------------------- 8pcs matching 8 self-tapping screws M8*60mm ---------------------- 5pcs matching 5 self-tapping screws M10*80mm ---------------------3pcs matching 3 self-tapping screws Warm reminder: 1. Due to the production batch and manual measurement, there will be small differences, please understand; 2.