- Proto® bits are offered in a broad range to accommodate production assembly applications
- Made of alloy steel. Polished chrome finish
- Includes: 3/8″ drive bits 1/4″, 1/8″, 3/16″, 3/8″, 5/16″, 5/32″, 7/32″; 1/2″ drive bits 1/2″, 5/8″, 9/16″; blow molded box
- Contact Heavy Maintenance Supply 205-384-5284 for more information