Rust-resistant and durable: Made of high-hardness CRV chrome-plated steel, the three square socket surfaces are sandblasted and mirror polished. This design resists breakage and corrosion, ensuring years of reliable use.
10-piece set: This 10-piece triple square bit set includes M4, M5, M6 (1/4"), M8, M9, M10, M12, M14 (3/8") and M16, M18 (1/2"), covering a wide range of secure fastener needs.
Easy Insertion: The spline socket bit set features a beveled edge design with rounded triangular contact points to increase the contact surface, ensuring smooth insertion while minimizing wear on fasteners. Precision-fit dimensions allow for easy alignment and secure threading, making it easy to insert or remove screws.
Drop-Resistant Case: Our spline tip bit socket set comes with a durable black PE storage case with dedicated slots for each bit socket. The secure fit ensures that the bit sockets stay firmly in place during drops, preventing scattering, loss or damage.
