toolant Robertson Bits Set, Square Drill Bit Impact S2 Steel with Magnetic CNC Tips, 1/4" Hex-Shank, 10pcs Robertson Bits #2 with Storage Box, 6" Long

【Durable with Top Quality】 toolant square bit set is for impact driver and heavy screw driving. Magnetic robertson bits with CNC machined tip, S2 alloy steel body, hardened core to increase bit strength and reduce fracture. Torsion zone to avoid breakage. Manganese phosphate surface to prevent rust. 【10pcs Square Bits Set】 10pcs 6" long #2 robertson screwdriver with 2pcs magnetic rings. Square bits #2 are the most commonly used. 【Efficient Working】 Magnetic tip with ring help you pick up screws easily and operate with one hand. 6 inch long square screwdriver bits is more convenient to meet more needs. Extra length provides additional clearance for reaching into tight spaces. 【Wide Application】 Perfect for roberston/square screws in home repair (decks, furniture, etc.), construction, carpentry, electrics, auto (RV, etc.) and other screw driving applications. Portable plastic case for easy storage and organization. If you are not fully satisfied for any reason, please contact us via Amazon for 100% refund or replacement.