ZHOUY Electric Screwdriver And Screwdriver 100mm --6.35mm Batch Head Extension Stick Magnetic Screwdriver Quick Transfer Lever 100mm Self-locking Extension

Description: Material: CR-V stainless steel. Stem: 1/4 hex shank (6.35mm) Length: 60mm 100mm 150mm. Color: black red. much easier. This is a three piece hex rod set in sizes 60mm 100mm and 150mm. It s about 2.5 4 and 6 extra length for you to choose. Suitable for drill screwdriver batch head and others to transfer. Extend all kinds of 1/4 screwdriver bits screwdriver head conversion use They are made of chrome vanadium steel (CR-V) and heat treated to provide maximum strength and wear resistance. Screwdriver Bit Holder with Magnetic Tip - Lock-n-Load Quich Change and Release. This set will make getting into those tight spaces much easier. Note: 1. Manual measurement please allow a little 1-2mm error thank you.2. Due to the difference between different monitors the picture may not reflect the actual color of the item. Please allow a little color difference. Package included: 1/2/3pcs x 1/4 set head extension rod.