It’s time to twist up the backend with the new Hammer Wrench! The Wrench features our original M.P.A. core with a pearlized version of our GTRIII Reactive cover-stock first used on the Taboo Jet Black. With a 2000 grit polished finish, the Wrench gives bowlers a more angular backend than the Ratchet and exceptional length through the front of the lane. Tighten down on the competition with the new Hammer Wrench.
| Color | Red/Gold/Purple |
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| Coverstock | GTRIII Reactive Pearl |
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| Core | M.P.A. Core |
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| RG | 2.50 |
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| Differential | .052 |
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| Intermediate Diff | .008 |
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| Factory finish | 800 Abranet®, 1000 Abralon®, 2000 Abralon® with Powerhouse®Factory Finish Polish |
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| Weights | 12-16 lbs |
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| Cleared USBC | Yes |
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