Granite Straight Edge Pink AA 3x8x48 MPN:81612

These Grade AA (Laboratory Grade) granite straight edges have a long and narrow face with a flat finish. Grade AA tools have the best tolerance and are commonly used in calibration laboratories and high-precision metrology and inspection labs. They are accurate to 0.000025 inches per 6 inches overall length. They are durable, corrosion-resistant, and tolerate temperature fluctuations.

Technical Specifications

• Item Granite Straight Edge
• Long Form Calibration Certificate No
• Material Granite
• Application Grade Laboratory
• Color Pink
• Flatness 0.000025 in per 6 in
• Grade AA
• Height - Inch 8 in
• Height (mm) 200
• Included Certification Short Form Certificate of Accuracy with NIST Traceability
• Length (In.) 48 in
• Length (mm) 1,200
• Number of Finished Faces 1
• Number of Pieces Single Block
• Parallelism 0.000025 in per 6 in, Maximum of 0.0002 in
• Size (In.) 3 in x 8 in x 48 in
• Size (mm) 75 mm x 200 mm x 1200 mm
• Width (In.) 3
• Width (mm) 75
• With Inserted Metal Disc No
• With Lifting Holes Yes
• Standards NIST

Manufacturer Details

• Manufacturer: Starrett
• Condensed Mfg Number: 81612
• MPN: 81612

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 9031808080
• GDS Category Name: Granite Parallels Tri-Squares and Straight Edges
• GDS Family Name: Precision Measuring - Workspace Equipment
• GDS Segment Name: Machining
• UNSPSC: 23153001
• UNSPSC Class ID: 30
• UNSPSC Commodity Name: Holding and positioning and guiding systems and devices
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Calibration jig
• UNSPSC Family ID: 15
• UNSPSC Family Name: Industrial process machinery and equipment and supplies
• UNSPSC Segment ID: 23
• UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories

Shipping Details

• Not For Sale In: HI AK PR