DUKE Tools 1/4″, 3/8″ & 1/2″ Drive Spline Bit Socket Set 10 Pcs M4-M18 Tamperproof Socket Bit

DUKE Tools Perth® 1/4″, 3/8″ & 1/2″ Drive Spline Bit Socket Set 10 Pcs M4-M18 Tamperproof Socket Bit Tamperproof Design: Engineered to prevent tampering with its unique spline design, ensuring secure engagement with fasteners and reducing the risk of stripping.  Durable Construction: The Bit is made from high-grade Silicon Alloy Steel (S2) for a robust and long-lasting performance. The bit is hardened, tempered, and finished with a shot-blasted surface for enhanced durability.  Premium Material: The socket is crafted from Chrome Vanadium Steel (Cr-V), renowned for its strength and resistance to wear, making it ideal for heavy-duty tasks. Three Drive Sizes 1/4 Inch, 3/8 Inch & 1/2 Inch  10 Bit Sockets M4 1/4″ Drive 37mm Length M5 1/4″ Drive 37mm Length M6 1/4″ Drive 37mm Length M8 3/8″ Drive 48mm Length M9 3/8″ Drive 48mm Length M10 3/8″ Drive 48mm Length M12 3/8″ Drive 48mm Length M14 3/8″ Drive 48mm Length Tamperproof Bit Socket M16 1/2″ Drive 55mm Length M18 1/2″ Drive 55mm Length Specifications Material: CR-V / S2 Drive Size: 1/4 Inch, 3/8 Inch & 1/2 Inch Triple Square Socket | Multi Spline Socket | XZN Socket | Tamper Proof Socket Package Contents x 10 Bit Sockets x 1 Storage Carry Case