Starrett 4-Face Granite Angle Plate for Clamping and Holding Work - 4" Length, 4" Width, 4" Thickness, 8-lbs, Grade A Inspection - G-81563 | Grade A Inspection, 8-lbs, For Clamping and Holding Work, G-81563
Convenient Vertical Workholding - Clamps and hold workpieces securely in a vertical position, delivering a stable, practical setup for accurate inspection, layout, and measurement tasks in professional machining and metrology environments.
Four Finished Reference Faces - Features four precision-finished surfaces - the bottom, back, and two side faces adjacent to the steps - delivering multiple reliable reference points for versatile and accurate workpiece setups.
Grade A Inspection Accuracy - Meets U.S. Grade A Inspection standards, delivering the flatness tolerance and surface precision required for demanding quality control applications in general manufacturing industries.
Compact and Practical Size - Measuring 4" x 4" x 4" (100 x 100 x 100mm) and weighing just 8 lbs (4 kg), this angle plate is easy to handle and reposition on any surface plate setup without sacrificing stability or precision performance.
Precision Perpendicularity & Parallelism - The two adjacent side faces are finished perpendicular to the bottom and back surfaces and perfectly parallel to one another, ensuring consistent squareness and alignment across all critical setups.
Description
Angle plates provide a convenient and practical means of clamping and holding work in a vertical position. Their excellent finish and flatness make them very compatible for use with granite surface plate accuracies. The angle plates are available with either 2 or 4 finished faces. The 2-face angle plate has the bottom and the adjacent square face finished flat and square to one another. The 4-face is similar to the 2-face, but has the two adjacent sides finished flat and square to the other two faces, as well as being parallel to each other.