Product details:

All surfaces are hardened and precision ground square and parallel to accuracy of +/- 0002-inches Clamping slots are provided and jaws are easily replaced Ground "V" way 3-inches jaw opening Jaw measures 2.9-inches width by 1.375-inches depth All surfaces are hardened and precision ground square and parallel to accuracy of +/- 0002-inches. Clamping slots are provided and jaws are easily replaced. Ground "V" way. 3-inches jaw opening. Jaw measures 3-inches width by 1.375-inches depth.