Chave de fendas de impacto NEO TOOLS, S2, conjunto de 5

When a stubborn screw refuses to budge in an engine block or a rusted hinge on a jobsite, the NEO TOOLS Striking Screwdriver Set gives you the leverage to break it loose. Built for professional mechanics, electricians, and maintenance crews, this 5-piece set combines a full-tang S2 steel blade with a steel striking cap, so you can hammer on the handle without fear of shattering. The bi-material grip stays secure even when your hands are slick with oil, and the magnetic tips hold fasteners in place for one-handed starting in tight spots.

Key specifications

• Set contents: 5 screwdrivers (3 slotted, 2 Phillips)
• Slotted sizes: SL5 x 75 mm, SL6 x 100 mm, SL8 x 150 mm
• Phillips sizes: PH1 x 75 mm, PH2 x 100 mm
• Blade material: S2 alloy steel, hardened to 60-62 HRC
• Full-tang shaft runs through the handle to the striking cap
• Steel striking cap for hammering without damage
• Magnetic tips for secure fastener retention
• Ergonomic bi-material handle (PP + TPR) for anti-slip grip
• Corrosion-resistant finish for long service life
• Packaging: plastic tray with cardboard sleeve

Why choose it

These screwdrivers are engineered for heavy-duty use where ordinary tools fail. The through-blade design transfers impact force directly from the striking cap to the tip, preventing handle breakage and energy loss. S2 steel resists twisting and chipping, while the precise tip geometry reduces cam-out and protects screw heads. The anti-slip handle provides comfort during prolonged use, and the magnetic tips speed up assembly work.

Ideal use cases

• Automotive repair: loosening seized screws on engines, brakes, and body panels
• Industrial maintenance: machinery assembly and disassembly in factories
• Construction and carpentry: driving large screws into hardwood or metal studs
• Electrical work: tightening terminal screws in panels and junction boxes
• General workshop tasks: any job requiring extra torque or impact

Good to know

The set includes the most commonly used sizes for both slotted and Phillips fasteners, covering a wide range of applications. The plastic tray keeps the tools organized and protected in a toolbox or service cart. For maximum safety, always wear eye protection when striking the cap, and avoid using the screwdrivers as pry bars or chisels. With proper care, the S2 steel blades will maintain their edge and hardness through years of professional use.