Upenjok 1/2" Manual Hand Impact Driver Set Extractor, 10 PCS Impact Screwdriver, S2 Steel Much More Durable, Disengage Rusted Fasteners or Frozen Bolts

• 【HIGH QUALITY MATERIALS】 Come with S2 Steel hand impact driver grade bits have precision-milled tips for exact fit. The impact driver bit set is made of CR-V and the air hammer socket adapter is made of CR-MO, which has high hardness and durability, our tools can withstand the high impact force from the hammer. 【PROFESSIONAL DETAILS】The 6-point hex adapter design avoids impact deterioration of the round bottom under use and hammer pressure. To ensure permanent identification, drill bits are marked with stamping markings. The 1/2" impact driver set has a non-slip knurled grip. 【COMPLETE CONFIGURATION】1pc 5.3” Impact Screwdriver. 1pc 1.4” Impact Screwdriver Adapter. 4pcs 1.4” Drill Bits include "+" PH2, "+" PH3, "-" SL8, "-" SL10. 4pcs 3” Drill Bits include "+" PH2, "+" PH3, "-" SL8, "-" SL10. You can use the corresponding collocation according to different situations to meet your work needs. 【PORTABLE & NEAT】 Sturdy Enclosure - The kit is stored in a sturdy metal case. Every tool can be neatly arranged. The monolithic package makes it easy to place your tools where you need them. Ideal for loosening or removing firmly tightened or rusted screws or bolts. 【EFFORTLESS & TIME-SAVING】The impact driver can effectively apply force to provide greater torque, making it easier to tighten or loosen bolts.By continuously applying downward force to the tap of the impact driver, you can easily disengage rusted fasteners or frozen bolts. 【NOTE】 We sincerely solve all kinds of problems for customers, if you have any questions, please feel free to contact us through Amazon. We offer after-sales warranty. It comes with a one-year warranty. Please do not squeeze the metal shell too much to prevent deformation and difficulty in opening.