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Open Slotted Bases
Open Slotted Bases
Open slotted bases have an open slot to allow greater maneuverability in tight spaces. With their threaded 1/4-20 (M6) hole, they can also be used as a table clamp for securing plates or breadboards to an optical table. PHB open slotted bases also provide a mounting base for the SPH series of slim post holders.
- Open slotted base designed
- Provides flexible mounting for SPH slim post holders
- Can be used as a table clamp See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | PHB-25Post Holder Base, Slim, Open Slot, 0.25 in. Thick, 1/4-20 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | PHB-50Post Holder Base, Slim, Open Slot, 0.5 in. Thick, 1/4-20 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
| M-PHB-25Post Holder Base, Slim, Open Slot, 6.35 mm Thick, M6 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
| M-PHB-25-LCPost Holder Base, LaserClean, Open Slot, 6.35 mm Thick, M6 | In Stock | ||||
| M-PHB-50Post Holder Base, Slim, Open Slot, 12.7 mm Thick, M6 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Features
Flexible Mounting Base for SPH Post Holders
All PHB Open-slotted Bases have a threaded hole to provide a mounting base for the SPH series post holders. They are also available in two thicknesses: 0.25 in. and 0.50 in.
Securing Plates or Breadboards to an Optical Table
With the addition of a (1/4-20 or M6) threaded stud, PHB Open-slotted Bases can also be used as table clamps for securing plates or breadboards to an optical table.
LaserClean™ Versions
Available in LaserClean™ versions, which are cleaned in the same method as V6 vacuum-compatible parts, packaged in Class 1000 (ISO 6) clean room grade bagging material and then double-bagged for further cleanliness precautions.
