Lewis Pin|3 1/2″ x 1/2″ Diameter|4″ x 5/8″ Diameter|4 1/2″ x 3/4″ Diameter|5″ x 7/8″ Diameter|6″ x 1″ Diameter|6 1/2″ x 1 1/8″ Diameter|7″ x 1 1/4 Diameter|7″ x 1 1/2 Diameter

LEWIS PINPin diameter indicates size of drill bit that should be used for lifting granite. Sold in pairsSizeCapacity3 1/2" x 1/2" Diameter750lbs4" x 5/8" Diameter1,500lbs4 1/2" x 3/4" Diameter3,000lbs5" x 7/8" Diameter6,000lbs6" x 1" Diameter9,000lbs6 1/2"