- See all product specifications
Manufacturer : Proto
Accuracy : +/-4% CW, +/-6% CCW
Brand Name : Proto®
Country Of Origin : US
Drive Size : 1/2 in
Graduations : 1 ft-lb
Package Description : 1/BX
Standards : ASME B107.14M
Product Status : Active
- Full interface with Proto® interchangeable head attachments


