Fangrui Product Details Parallel Pads Have Precise Dimensions, Parallelism And Verticality, Providing A Practical, Reliable And Accurate Position For The Workpiece. They Are Easy To Operate, Economical And Convenient For Clamping A Group Of Workpieces In Drilling, Milling, Grinding And Assembly. Made Of High-quality Steel After Hardening, Stress Relief And Fine Grinding. For Different Uses With Vice, Milling Machine And Lathe High-precision Manufactured Parallel Pads. With A Practical Storage Box For Easy Carrying. (storage Box Style, Random Wood Grain,can Not Be Chosen The Specific ) Additional Embossed Lettering Of Each Parallel Pad For Easier Using. Length: 120 Mm Accuracy: Work Accuracy 0.005mm. Hardness: Quenching Hrc52-58 Degrees. 2 X 4 X 10 X 120 Mm 2 X 4 X 15 X 120 Mm 2 X 4 X 20 X 120 Mm 2 X 4 X 25 X 120 Mm 2 X 4 X 30 X 120 Mm 2 X 4 X 35 X 120 Mm Tips: The Product May Be Updated Constantly, The Actual Product May Have Slight Differences Or Color Differences The Color And Appearance May Be Changed, Please Dont M