Welcome to PENGGONG Official Store! Item Name: Insulated Electrician Screwdriver Material: PP Hardness: HRC52-54 Features: High Voltage, Insulated, Magnetic, Hand Tool Bag: Length: 22cm/8.66" (Approx.) Width: 19.5cm/7.68" (Approx.) Thickness: 3.6cm/1.42" (Approx.) Specifications: Uses high-quality PP + PVC material, can withstand 1000V voltage. The arbor is forged from chrome vanadium steel (CR-V) and its surface is blackened Can be used in small spaces and deep holes. Available in a variety of sizes for easy carrying. Notes: We are specialized in the production of all kinds of screw, if you need, remember to pay attention to us! 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. Package Includes: 6/7 x Screwdriver 1 x Storage Bag Or 8 x Screwdriver 1 x Storage Bag 1 x Test Pencil