| Size | Hole Size | Metal Thickness | A | B | C | D | Carton Qty | Mini Pak Qty | | GRO-1/2-UL | 12.7 | .76 – 2.03 | 7.11 | 20.57 | 13.72 | 10.41 | 5000 | 1000 | | GRO-5/8-UL | 15.88 | .76 – 2.03 | 7.87 | 23.62 | 16.76 | 13.21 | 5000 | 1000 | | GRO-3/4-UL | 19.05 | .76 – 2.03 | 8.89 | 26.93 | 20.07 | 16.51 | 5000 | 1000 | | GRO-7/8-UL | 22.23 | .76 – 2.03 | 8.89 | 30.22 | 23.11 | 19.55 | 5000 | 1000 | | GRO-1-UL | 25.4 | .76 – 2.03 | 8.89 | 33.53 | 26.42 | 22.61 | 5000 | 1000 | | GRO-1-1/4-UL | 31.75 | .76 – 2.03 | 8.89 | 40.64 | 32.77 | 28.45 | 2500 | 500 |
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