ขาย ชุดอุปกรณ์เสริมดอกไขควง Hex Shank 1/4 นิ้วแบบพกพา 7 ชิ้น ราคาที่ดีที่สุด

Features: Material: The keychain extension rod is made of aluminum alloy, and the interior is not completely empty. It can be fitted with a short bit or a long bit. Design: This keychain has a flat, thick and round design, which makes it easier to take the product and change the bit with one hand. Smooth: The smooth surface processing and pull-out bushing can avoid accidental dropping of tools and facilitate high-altitude operations. Large Load: The powerful ball lock buckle can carry tools up to 500g in weight. Easy Install: Large-diameter flat-mouth rings are easy to install on chain buckles. With Hanging Buckle: Comes with a chain buckle, which can be hung on a belt. You can also use the keychain post with your favorite carabiner according to your needs. Function: Extend all kinds of screwdriver bits, screwdriver head conversion uses.  Application: Universal 1/4inch quick hex shank and 1/4inch hex socket fit most electric drivers, hand-held drivers and bits. Portable: Compact and portable, easy to carry around. Suitable For: Suitable for drill, screwdriver, batch head and other to transfer. Specification Material: Aluminum Alloy  Color: Multicolor Hole Diameter: About 6.5mm/0.26inch Package included: 7pcs x Screwdriver Bits Holder  1pc x Key Buckle #Screwdriver #Bits #Holder #Set #7pcs #1/4inch #Hex #Shank #Aluminum #Alloy #Professional #Quick #Release #Smooth #Accessories #Portable #Non #Slip