About This

• These drill bit extension made of galvanized alloy steel material, the head with anti slip rubber sleeve. There are 3 pieces of adjustable length bit driver extension holders in the package, which includes 1 x 80MM Magnetic Bit Holder，1 x 120MM Magnetic Bit Holder, 1 x 140 MM Magnetic Bit Holder
• Magnetic Drill Bit Holder: Interface come with locking mechanism and built-in magnetic, easy to lock the screwdriver bits more tightly.
• The magnetic drive guide with outer sleeve and bit shaft separation design. The hand can grip the coat tightly, and the screwdriver can rotate normally, can hold the electric drill with one hand and the extension rod jacket with the other hand for easier positioning of the screwdriver head.
• The screw drive guides are not just bit tip holder, its self retracting guide sleeve can slide to cover the long screw and helps to more accurate position the screw while driving screws, save screws from wobbling and fingers from getting damaged.
• The magnetic drill bit extension used for screwdriver bits, drill, batch head and other tools for the conversion, hex shank can fit power drills chuck, 1/4inch impact drivers and hand-held drivers
• Practical Christmas Gift for Tool Users & DIY Lovers: A practical Christmas gift for anyone who enjoys DIY, home improvement, furniture assembly, or garage repair projects. This adjustable magnetic screwdriver bit holder set is a useful everyday upgrade for people who already own a drill or driver. Ideal as a Christmas gift or stocking stuffer for dads, husbands, boyfriends, or DIY lovers — a tool they’ll actually use for repairs, installations, and weekend projects. Also suitable for Father’s Day and birthdays.lly use for repairs, assembly, and weekend projects. Also suitable for Father’s Day, birthdays, and other holidays.