Idle torque prevents over-force slippage, ensuring that torque does not damage the machine. 3D S2 steel screwdriver bit features an adaptive three-dimensional blade for a high- fit. Multiple models are clearly marked with product model, color, and large identification marks for easy distinction. Anti-slip handle design incorporates a concave and convex texture for an optimized grip feel. Strong magnetic design of the nut allows for the absorption of small screws. This product is designed for efficiency and durability, featuring an idle torque mechanism that protects the machine from damage. The 3D S2 steel screwdriver bit ensures a precise fit, while the clearly marked models facilitate easy identification. The anti-slip handle enhances user comfort, and the strong magnetic nut design keeps small screws securely in place. Color: As Shown Material: Plastic+S2 Steel Package Contents: 1*Torque Screwdriver set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.