toolant 11-Pack Robertson Square Drive Bits Set, 2", 1", 6" Long, Hex Shank, Square Head Screwdriver Sizes #0-4

Durable with Top Quality: toolant square bit set are for impact driver and heavy screw driving. 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. 11pcs Square Bits Set: 7pcs 2" long (#0*1, #1*1, #2*3, #3*1, #4*1), 1pc 6" long (#2*1), 3pcs 1" long(#1*1, #2*1, #3*1) robertson screwdriver with 2pcs magnetic rings. Sq2 impact driver bits are the most commonly used. Efficient Working: Magnetic tip with ring help you pick up screws easily and operate with one hand. If the magnetic ring is hard to remove, try pushing it inward or twisting it. Traditional color coding of the square screwdriver bits for quick size identification. Wide Application: Perfect for roberston/square screws in home repair (decks, furniture, etc.), construction, carpentry, electrics, auto (RV, etc.) and other screw driving applications. Full general sizes and lengths to meet all needs. Portable plastic case and carabiner for easy storage and organization. If you are not fully satisfied for any reason, please contact us via Amazon for 100% refund or replacement., Manufacturer: toolant