GREENER Hex Key Wrench Set High Hardness Strong Magnetic 6-Point Screwdriver Universal Hex Wrench Extended Star Hex Key

Product Specifications

Hexagon design with reinforced built-in rod for enhanced torque and work efficiency.

High torque, high hardness, and high toughness materials ensure durability and resistance to damage.

Integrated reinforcement rod significantly improves operational efficiency.

Ball-end design allows for angled operation up to 30°, ideal for tight or confined spaces.

Boxed storage with organized compartments prevents loss and facilitates easy access.

Quick operation enabled by ball-end hex keys that can rotate rapidly within screws.

Flat head and ball head hex keys available; flat head suitable for deep hole nuts with larger contact area and higher torque application.

Precision manufacturing with smooth surface finish; forged in one piece to prevent rust and ensure long-lasting use.

Heat-treated steel with hardness up to 60 HRC ±2 for strong wear resistance and toughness.

Optimal hardness level (around HRC 60) balances durability and prevents head breakage or slipping.

Strong magnetic adsorption with durable magnetic cores for secure screw holding.