Features
- Heat treated and case hardened to HRC 57-62
- Each set contains 2 matched blocks
- 5 tapped holes per block, 5/8-11 thread size
- 15 untapped holes per block .630" diameter
- Made of precision-grade tool steel hardened and ground on all 6 sides of block
- Accuracy and squareness on all sides within .0006".
- Cross drilling design allows for efficient use of lower weight with maximum strength
- Dimensions- 2" x 4" x 6"
- Weight 18.3 lbs
![](https://cdn11.bigcommerce.com/s-mzpq4daxph/stencil/88df2040-d9f0-0136-9790-2bda68bb9491/e/2b057ed0-fa56-0136-27b1-73632bbf69c4/img/warning-icon_new.png)
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
![](https://cdn11.bigcommerce.com/s-mzpq4daxph/product_images/uploaded_images/warning-icon-new.png)
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
All Industrial
Ships:
Same Business Day if Ordered by 12:30PM PT
Merchandising Boost Rule:
Yes