GRENPRO 33Pcs Impact Screwdriver Bits Set, 2″ Allen Wrench & Torx Drill Bit Set (SAE & Metric), S2 Steel Magnetic 1/4″ Hex-Shank CNC Machined Bit Set with Storage Box for Automotive DIY & Home Repair

Price: $20.99
(as of Jun 10, 2026 04:38:02 UTC – Details)



【33PCS ALL-IN-ONE SET】Comes with 3 storage cases 33-piece kit includes 20 Allen bits (10 SAE: 5/64″-5/16″; 10 Metric: 1.5-8mm) + 13 Torx bits (T7-T40) in 2-inch length. Perfect for engine bays, tight cabinets, and hard-to-reach spaces, eliminating the need to buy multiple sets for different projects
【Premium S2 Steel & CNC Machining】Crafted from high-strength S2 alloy steel with precision CNC-machined tips and heat-treated construction. The built-in torsion zone absorbs peak torque to prevent breakage, delivering 15x longer service life than standard bits—far more durable than ordinary sets under heavy impact use
【Strong Magnetic Tips】Reinforced stable magnetic design securely holds screws without slipping or dropping. Precision-cut edges ensure a tight lock every time, even after repeated use—no more frustrating screw drops mid-project
【Universal compatibility】Standard 1/4″ hex shank fits all impact drivers, drills, and pneumatic tools with no adapter needed. Ideal for automotive repair, construction, furniture assembly, and daily DIY tasks, making it a go-to set for both professionals and hobbyists
【Organized & Durable】Each bit features an anti-rust coating for long-lasting protection. The compact,sturdy storage case keeps bits neatly organized, prevents loss, and fits easily in toolboxes.ours is built to withstand daily use and job site wear

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