Surface Plate, 4 in Thick, AA Grade MPN:88610
Surface Plate, 4 in Thick, AA Grade
The Starrett AA Grade Surface Plate is a precision instrument for laboratory use, featuring a 4-inch thick granite construction with a flatness tolerance of 0.000050 inches. Its 12 x 18-inch surface provides a stable reference point for calibrating instruments and measuring equipment. Ideal for use in research and development, quality control, and manufacturing environments, this surface plate ensures accurate measurements and reliable results. Its compact size and durable construction make it a valuable asset for any laboratory or workshop, and its long-form calibration certificate ensures compliance with industry standards.
Top product features:
- Granite construction provides a durable and stable surface for precise measurements
- Flat edge style ensures accurate and consistent contact with measuring instruments
- Flatness of 0.000050 in/0.0012 mm ensures high accuracy and precision in measurements
Top product applications:
- Laboratory
- Grade Laboratory
- Machine Shop
- Item Surface Plate, Long Form Calibration Certificate No, Material Granite, Application Grade Laboratory, Color Pink, Edge Style Flat, Flatness 0.000050 in/0.0012 mm, Grade AA, Length 18 in, Surface Size 12 in x 18 in
- 300 mm x 200 mm, Thickness 4 in, Standards ASME B89.3.7 2013, U.S. Federal Specification GGG-P-463c, Surface Size (In.) 12 in x 18 in, Surface Size (mm) 300 mm x 450 mm, 12 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 18.00
- Package Width: 24.00
- Package Height: 13.00
- Package Weight: 111.00
Product info last updated on March 19, 2026 6:39am UTC
Category: Measuring and Marking Tools