Mounting Plate, 4 X 6 in., Double Density 8-32 & 1/4-20 Hole Pattern

The TP-46 is a 4 x 6 inch threaded plate featuring a double-density pattern of 8-32 and 1/4-20 threaded mounting holes. Use these plates to combine several optical mounts together on to a single stable platform. Each of these plates also have counterbored thru holes which can be used for stand-off posts and pedestals. These threaded plates are made from 1/2-in. (12.7-mm) thick aluminum alloy plate and finished with a durable type 2 black anodize.
Resources & Downloads
2D Product Drawings
TP Series Bases Drawing(74.2 kB, PDF)
Other
TP-46_RoHS2021.pdf(682.8 kB, PDF)
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Frequently Purchased Together
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Stand-off Pedestal Posts, 8-32 thread
Use these pedestal posts along with the spacers to set your platform height
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
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![]() | SP-1ZOptical Pedestal, Magnetic Base, 1.0 in. Height, 0.5 in. Diameter, 8-32 | In Stock | ||||
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![]() | SP-2ZOptical Pedestal, Magnetic Base, 2.0 in. Height, 0.5 in. Diameter, 8-32 | In Stock | ||||
![]() | SP-3ZOptical Pedestal, Magnetic Base, 3.0 in. Height, 0.5 in. Diameter, 8-32 | In Stock | ||||
![]() | SP-4ZOptical Pedestal, Magnetic Base, 4.0 in. Height, 0.5 in. Diameter, 8-32 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
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Notes:
Use the SP-F fork to clamp the pedestal posts
Stand-off Pedestal Posts, M4 thread
Use these pedestal posts along with the spacers to set your platform height
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | M-SP-1ZOptical Pedestal, Magnetic Base, 25.4 mm Height, 12.7 mm Diameter, M4 Thread | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | M-SP-1.5ZOptical Pedestal, Magnetic Base, 38.1 mm Height, 12.7 mm Diameter, M4 Thread | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | M-SP-2ZOptical Pedestal, Magnetic Base, 50.8 mm Height, 12.7 mm Diameter, M4 Thread | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | M-SP-3ZOptical Pedestal, Magnetic Base, 76.2 mm Height, 12.7 mm Diameter, M4 Thread | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | M-SP-4ZOptical Pedestal, Magnetic Base, 101.6 mm Height, 12.7 mm Diameter, M4 Thread | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | SP-FClamping Fork, 0.5 in. Optical Pedestals, 1/4-20(M6) Slot | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Notes:
Use the SP-F fork to clamp the pedestal posts
Stand off Spacers
Use the stand off spacers with the stand offs to reach non-standard platform heights
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | SP-0.031-S-10Pedestal Spacer Pack, 1/32 in., 0.5 in. Diameter, 8-32 (M4) CLR, Qty 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | SP-0.063-S-10Pedestal Spacer Pack, 1/16 in., 0.5 in. Diameter, 8-32 (M4) CLR, Qty 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | SP-0.125-S-10Pedestal Spacer Pack, 1/8 in., 0.5 in. Diameter, 8-32 (M4) CLR, Qty 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
![]() | SP-0.25-S-10Pedestal Spacer Pack, 1/4 in., 0.5 in. Diameter, 8-32 (M4) CLR, Qty 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Notes:
Stand off spacers are sold in packs of 10 ea.
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