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Magnetic Variance Indicator Holder Bases
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Flat Bases | Flat Bases, Magnetic-Release Switch | V-Grooved Bases, Magnetic-Release Switch |
Set onto metal surfaces for a secure mount. Use the threaded mounting hole on these bases to hold upright posts and fixtures.
V-Grooved Bases—V-grooved bases can be mounted on both curved and flat metal surfaces.
Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.
Base | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Dia. | Ht. | Thread Size | Material | Magnetic Pull, lbf | Mounting Hole Location | Features | Each | |||
Flat Bases | ||||||||||||
| — | — | 1 3/16" | 15/16" | M5 × 0.8 mm | Cast Iron | 44 | Top | — | 1977A61 | 000000 | ||
| 1 3/16" | 1 3/16" | — | 1 3/16" | M5 × 0.8 mm | Cast Iron | 38 | Top | Magnetic-Release Switch | 1977A17 | 00000 | ||
| 1 5/8" | 1 7/8" | — | 2" | M8 × 1.25 mm | Cast Iron | 65 | Top | Magnetic-Release Switch | 1977A63 | 00000 | ||
| 4 5/8" | 2 3/8" | — | 2" | M8 × 1.25 mm | Cast Iron | 180 | Top | Magnetic-Release Switch | 1977A64 | 000000 | ||
| 4 3/4" | 2 3/8" | — | 2 1/16" | M8 × 1.25 mm | Cast Iron | 337 | Top | Magnetic-Release Switch | 1977A2 | 000000 | ||
V-Grooved Bases | ||||||||||||
| 1 9/16" | 1 3/16" | — | 1 3/8" | M5 × 0.8 mm | Cast Iron | 71 | Top | Magnetic-Release Switch | 1977A62 | 00000 | ||
| 2" | 2 1/4" | — | 2 5/8" | M8 × 1.25 mm | Cast Iron | 90 | Top | Magnetic-Release Switch | 1977A65 | 00000 | ||
| 2 5/8" | 2" | — | 2 3/16" | M8 × 1.25 mm | Cast Iron | 176 | Top | Magnetic-Release Switch | 1977A1 | 00000 | ||
| 3" | 2" | — | 2 3/16" | M8 × 1.25 mm | Cast Iron | 220 | Top | Magnetic-Release Switch | 1977A15 | 00000 | ||
| 4 5/8" | 2" | — | 2 3/16" | M10 × 1.5 mm | Cast Iron | 292 | Top | Magnetic-Release Switch | 1977A16 | 000000 | ||
Magnetic Variance Indicator Holder Bases for Uneven Surfaces
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The pins on these bases adjust to grip a variety of contours, such as sharp, rounded, and uneven surfaces. Use the threaded mounting hole to hold upright posts and fixtures.
Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.
Starrett Magnetic Variance Indicator Holder Bases
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The threaded mounting holes on this base hold upright posts and fixtures. It has a flat bottom for mounting on flat metal surfaces and a V-step at the top of the base for mounting on round surfaces.
Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.
Vacuum Variance Indicator Holder Bases
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Create a stable base for your indicator on granite plates and other nonmagnetic surfaces. These bases have a threaded mounting hole to hold upright posts (sold separately) and fixtures.
Economy Magnetic Variance Indicator Holder Bases
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This magnetic base has a threaded mounting hole to hold upright posts and fixtures.
V-Grooved Bases—V-grooved bases can be mounted on both curved and flat metal surfaces.
Magnetic-Release Switch—Bases with a magnetic-release switch are easy to remove.
