LEWIS PIN

Pin diameter indicates size of drill bit that should be used for lifting granite.  Sold in pairs

Size

Capacity 

3 1/2" x 1/2" Diameter

750lbs

4" x 5/8" Diameter

1,500lbs

4 1/2" x 3/4" Diameter

3,000lbs

5" x 7/8" Diameter

6,000lbs

6" x 1" Diameter

9,000lbs

6 1/2" x 1 1/8" Diameter

12,000lbs

7" x 1 1/4 Diameter

18,000lbs

7" x 1 1/2 Diameter

24,000lbs

Warning: Cancer and Reproductive Harm