Angle Blocks Set

Feature:

Made of precision ground solid hardened 1045 steel, which is not easy to bend, the angle blocks can offer precision measurement and long term durability.

The angle blocks can be used for calibrating and measuring the exact angle.

Specification:

30 - 60 - 90 & 45 - 45 - 90 Degree Angle Plate
Four holes 11/32" for easy mounting, 9/32" thick
Hardened steel
Precision ground angles
Accuracy: 0.0001" per inch +/-20 sec
30 degree angle plate measurement:
4'' x 3-15/32'' x 2"
45 Degree angle plate measurement:
3'' x 3'' x 4-3/8"
Case dimension:
7''L x 2-5/8''W x 7/8'' Thickness