Eagles 2-13mm Keyless Drill Chuck Metal Heavy Duty 1/2''-20UNF with SDS-Plus Shank 1/4" Hex Shank 1/2'' Socket Square Wrench Adapter for Impact Driver, Electric Drill, Hammer Drill(Hexagon Head)

Eagles Keyless Hand Drill Chuck, Great Clamping Force Keyless Metal Drill Chuck, 1/2-20UNF Mount 2~13mm Self-tighten Drill Chuck with SDS-Plus Shank 1/4" Hex Shank 1/2'' Socket Square Wrench Adapter for Impact Driver, Electric Drill, Hammer Drill Features: The self-tightening function ensures a secure grip, giving you during intense drilling operations. With its mechanism, you can switch between without the need for a key. The keyless sds plus drill chuck can hold the drill bit tightly and sturdy,not easy to loose.Durable and has long service life,suitable for long time work. Easy to install and disassemble,more convenient and labor-saving.Large range of clamp size which range from 2~13mm,suitable for many kinds of drill bit. Keyless and self-tighten type design is more in accordance with human engineering. The 1/2-20UNF mount makes it compatible with various drills, expanding its range of applications, whether you're working wood,, or materials, this multi-purpose drill chuck is the companion. Specification: Diameter:43mm/1.69in Length:58mm/2.28in Connection Size:1/2-20UNF Clamp Range:2 ~ 13mm / 0.04 ~ 0.51in Applicable models: 1/2 thread Package List: 1 x Drill Chuck SDS-Plus Shank 1/4" Hex Shank 1/2'' Socket Square Wrench Adapter Eagles - Your Professional Tool House

• Self tighten drill chuck diameter:43mm/1.69in; Length:58mm/2.28in; Connection Size:1/2-20UNF; Clamp Range:2 ~ 13mm / 0.04 ~ 0.51in.The 1/2 drill chuck can hold the drill bit tightly and sturdy,not easy to loose.
• Durable and has long service life,constructed with durability in mind, ensuring a long service life even with extended use.
• Multi keyless chuck, keyless hand drill chuck, easy to install and disassemble,more convenient and labor-saving multi quick change keyless chuck.
• Large range of clamp size which range from 2~13mm,suitable for a wide range of drill bits and adapters, including mini and R8 drill chucks, drill bit adapters, and compatible with dremel chuck adapters.
• Package Included - 1 x Quick Change Drill Chuck, 1 x SDS-Plus Shank ,1 x 1/4" Hex Shank , 1 x 1/2 inch Socket Square Female Adapter. Keyless, self-tightening design is more in accordance with human engineering for easy and quick bit changes without the need for additional tools.