Hsthe Sea Hsthe Sea 6 Pcs Drill Chuck Key Electric Hand Drill Chuck Wrench Tool Part Drill Chuck Keys Spanner Chuck Key,for 4mm 6mm 10mm 13mm 16mm 20mm

• 6 specifications:0.3-4mm, 0.6-6mm, 1.5-10mm, 1.5-13mm, 3-16mm, 5-20mm.
• High-quality Material: Made of high-quality carbon steel, it is wear-resistant, impact-resistant, high in hardness and durable.
• Easy to Use: The drill chuck key is easy to use, flexible to replace, and increases speed. It can quickly replace the drill head and keep the drill in place.
• Powerful: The drill chuck key is powerful. The handle limits the possibility of dangerous breakage under overload conditions and improves safety.
• Wide range of uses: Used to unlock and tighten a variety of popular drill chucks to keep the drill in place. A perfect replacement for lost or damaged chuck keys.

Features: Specification: Color: black Material: chrome vanadium steel 6 specifications:0.3-4mm,0.6-6mm,1.5-10mm,1.5-13mm, 3-16mm, 5-20mm 100% brand new and high quality. Constructed with metal for supreme durability. Drill chuck wrench for electric drill clamping tool.Used for controlling tightness of looseness of electric drill clamping tool. Can be used in hammer or drilling mode, very durable, comfortable to grip. Package Includes: Package Content : 6 x Chuck Keys (Chuck Diameter: 20mm/16mm/13mm/10mm/6mm/4mm)