Inside Spring Caliper Range 0 in to 8 in/0 mm to 200 mm Joint Type Spring Maximum Measurement 200 mm 8 in Maximum Measurement - Inch 8 in Maximum Measurement - mm 200 mm Minimum Measurement - Inch 0 in Minimum Measurement - mm 0 mm Nut Type Solid Tip Type Solid Points Caliper Material Steel Includes - Leg Style Flat