LEPEVNEY Impact Hex Bit Socker, 1/2" Drive x H12 (12mm) Allen Key Socket, Cr-Mo Steel, 3" Length

• Size：1/2-inch drive socket，12mm hex bit, 3.07-inch (78mm) total length.
• Made from chrome molybdenum steel for exceptional durability and strength during impact movements; features a black phosphate finish for enhanced rust and corrosion protection.
• Chamfered ends smoothly insert into fastener heads, reducing wear and tear.
• Unique pinhole base design adds extra security by allowing for the use of a locking pin, providing stability during high-torque applications.
• Designed for use with a ratchet, allowing for faster tightening of hex drive fasteners. Please note that this product does not offer insulation properties and is not suitable for electrical environments.

LEPEVNEY Impact Hex Bit Socker, 1/2" Drive Allen Key Socket, Cr-Mo Steel, 3" Length, for Torque Wrench, Ratchet Wrench, Impact Power Drills Strong and Durable: Crafted from high-grade Chrome-Moly steel, these sockets are built to last and provide exceptional strength for heavy-duty use. Rust and Corrosion Protection: The black phosphate finish not only adds a sleek look, but it also absorbs and holds oil, effectively repelling moisture and safeguarding against rust and corrosion. Secure Socket Retention: Designed with a pinhole, these sockets are compatible with pin and O-ring systems, ensuring a secure and reliable socket retention during use. Enhanced Fastener Protection: Featuring a radius corner design, these sockets grip the sturdy walls of the fastener instead of the corners, reducing wear and tear on the fastener and prolonging its lifespan. Versatile and Reliable: These sockets are perfect for a wide range of applications and offer a combination of strength, durability, and precision to tackle any task with ease.