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Variance Indicator Holder Fine-Adjustment Attachments for Starrett Magnetic-Bases
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For Arm Dia. | Material | Mfr. Model No. | Each | ||
|---|---|---|---|---|---|
| 0.5" | Steel | 657W | 20725A68 | 000000 |
Starrett Rigid-Arm Magnetic-Base Variance Indicator Holders
Base | Upright Post | Arm | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Lug Hole Dia. | For Mounting Stem Dia. | Type | Lg. | Wd. | Ht. | Thread Size | Material | Magnetic Pull, lbf | Dia. | Ht. | Lg. | Dia. | Type | Mfr. Model No. | Each | |||
Lug and Stem Mount | ||||||||||||||||||
Magnetic-Release Switch | ||||||||||||||||||
| 1/4" | 1/4" | Flat | 1 57/64" | 1 5/8" | 1 29/32" | 1/4"-20 | Steel | 75 | 3/8" | 7 5/16" | 6" | 0.25" | Rigid | 657AA | 20725A67 | 0000000 | ||
Starrett Magnetic Variance Indicator Holder Bases
Base | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Thread Size | Material | Magnetic Pull, lbf | Mounting Hole Location | Features | Mfr. Model No. | Each | |||
Flat Bases | ||||||||||||
| 1 7/8" | 1 5/8" | 1 15/16" | 1/4"-20 | Steel | 75 | Side, Top | Magnetic-Release Switch, V-Step | 657P | 2501A56 | 0000000 | ||





























