The 4-0 Gut Suture with C-12 Needle (36 Pack) features a 3/8 circle reverse cutting needle designed for smooth, controlled penetration and secure placement in tissue. The 4-0 gut suture provides dependable handling and is suitable for applications requiring an absorbable suture material. Each suture is paired with a precision C-12 reverse cutting needle, making it ideal for laboratory, veterinary, and general surgical procedures requiring accurate tissue approximation.