Fowler 81 Piece Rectangular Steel Gage Block Set Fowler 4R 12" golden rule simply probe each element of

simply probe each element of the part using the minimum of points to create a program template

• Range: 1"/25mm

7"/400mm measuring range

• Anvil and spindle hardened and precision ground with microlapped ends

• 2D Geometric measurement functions

Fowler 81 Piece Rectangular Steel Gage Block Set Fowler 4R 12" golden rule simply probe each element ofGrade AS1 Each block is rectangular steel and hardened to 65RC, stress relieved, lapped to accurate size, parallelism and flatness, then carefully inspected and marked for size; designed to meet close tolerances Each set includes standard sizes found in more expensive sets. Each block individually serialized; conforms to rigid standards of the National Institute of Standards & Technology Price includes fitted wood case *Image shown for