TRUSCO Acme Screw Pitch Gauge, Measurement Range 2-20mm, Set of 12, 30-720, 1 pc

Catalog number: 30-720 Features: ●The pitch of Acme-type trapezoidal threads can be measured easily and accurately. ●The thickness is 0.8 mm. Applications: ●For pitch measurement. Specifications: ●Dimensions (mm): 121 x 38 ●Precision (mm): 2-7mm (12 teeth - 3 1/2) ±0.03mm 8-16mm (3 teeth - 1 1/3) ±0.04mm 20mm (1 tooth) ±0.05 ●Number of pieces (pieces): 12 ●Summary: 30°, 2-20mm ●Set details: 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 16, 20 (mm) ●Precision: 2-7mm (12 teeth - 3 1/2) ±0.03mm 8-16mm (3 teeth - 1 1/3) ±0.04mm 20mm (1 tooth) ±0.05mm Material/Finish: ●Stainless steel (SUS430)