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RECTANGULAR HOLEFORMERS
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CYLINDRICAL WALL
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HOLE SIZE
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32" Wide x 8" High (4" Wall x 36" I.D.)
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30" Wide x 18" High (4" Wall x 36" I.D.)
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26" Wide x 7" High (5" Wall x 48" I.D.)
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24" Wide x 24" High (3" Wall x 52" I.D.)
KNOCKOUT
Attaches to Jacket of a 4' Manhole Mold
(Leaves 2" of concrete)
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Ex =  |
Fiberglass hole-former Attachments and Accessories
Fiberglass Hole-Former Guide
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MOUNTING HARDWARE
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| Magnets (350# & 475# Capacities) |
| Slide Bars |
| NC Thread Insert |
| 1/2" Coil Insert; 3/4" Coil Insert |
| 4" Coil Bolt; 6" Coil Bolt; 8" Coil Bolt |
