The Arthrex AR-1999 Ratcheting Screwdriver Handle is a high-quality orthopedic screwdriver designed for use in orthopedic, veterinary, and general surgical procedures. It also comes with a Quick Connect Driver Shaft, 6 mm (AR-4019D-1) and Quick Connect Driver for 20 mm and 30 mm Screws (AR-1996CD-1). Made in the United States by the reputable brand Arthrex, this screwdriver handle set features a quick connect mechanism for easy bit changes and a ratcheting design for efficient screwdriving. This versatile instrument is perfect for medical professionals seeking precision and ease of use in their surgical procedures.