TMAX Quick Change 0.8-10mm Keyless Drill Chuck, 3/8"-24 UNF Thread Diameter, 1/4" Hex Shank
Accommodates drill bits from 1/32 inch to 3/8 inch (0.8mm - 10mm) with carbide jaw-inserts to minimize slippage. With 1/4" Hex Chuck Adapter, 3/8in keyless drill chuck turn to tighten or loosen with ease. Full metal sleeves with black oxide finish for an ergonomic grip and rust prevention. Medium duty steel keyless drill chuck, fits nearly all drill motor brands. US-BASED CUSTOMER SERVICE: Available by chat, email, phone, or visit us at our customer service center in La Crosse, WI.