National 1/2 In. x 4-1/2 In. x 7 In. Zinc Round U Bolt Wild Bird Seed recovery rings

recovery rings

Rotating brush ring delivers full speed/torque in forward and reverse

Cups 1 – 5 0 – 2 1/2 – 3/4 3/8 – 2/3 1/3 – 1/2 1/4 – 3/8 1/8 – 1/3 5 – 10 2 – 5 3/4 – 1 1/3 2/3 – 1 1/8 1/2 – 1 3/8 – 2/3 1/3 – 1/2 10 – 15 5 – 7 1 1/3 – 1 3/4 1 1/8 – 1 1/2 1 – 1/4 2/3 – 3/4 1/2 – 2/3 15 – 20 7 – 9 1 1/2 – 1 3/4 1 1/4 – 1 1/2 3/4 – 1 2/3 – 3/4 20 – 30 9 -14 1 3/4 – 2 1/4 1 1/2 – 2 1 – 1 3/8 3/4 – 1 30 – 40 14 -18 2 1/4 – 2 3/4 2 – 2 3/8 1 3/8 – 1 3/4 1 – 1/13 40 – 50 18 – 23 2 3/8 – 2 3/4 1 3/4 – 2 1 1/3 – 1 1/2 50 – 60 23 – 27 2 3/4  – 3 1/8 2 – 2 1/4 1 1/2 – 1 3/4 60 – 70 27 – 32 3 1/8 – 3 1/2 2 1/4 – 2 1/2 1 3/4 – 2 70 – 80 32 – 36 3 1/2 – 3 3/4 2 1/2 – 2 3/4 2 – 2 1/4 80 – 100 36 – 45 3 3/4 – 4 1/2 2 3/4 – 3 2 1/4 – 2 1/2 Divide the amount shown into 2 feedings daily

5/8-inch arbor

National 1/2 In. x 4-1/2 In. x 7 In. Zinc Round U Bolt Wild Bird Seed recovery ringsDesigned for hanging or fastening products to pipe, wood, or other material. Bolts are suitable for automotive, plumbing, and other home and industrial applications. Plate and hex nuts are included.