Calibers

NPT 1/16" x 27 threaded calibration ring Size: NPT 1/16" Number of strokes per inch: 27 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

NPT 1/2" x 14 threaded calibration ring Size: NPT 1/2" Number of strokes per inch: 14 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

NPT 1/4" x 18 threaded calibration ring Size: NPT 1/4" Number of strokes per inch: 18 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

NPT 1/8" x 27 threaded calibration ring Size: NPT 1/8" Number of strokes per inch: 27 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

NPT threaded calibration ring 2" x 11.5 Size: NPT 2" Number of strokes per inch: 11.5 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

NPT 3/4" x 14 threaded calibration ring Size: NPT 3/4" Number of strokes per inch: 14 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

NPT 3/8" x 18 threaded calibration ring Size: NPT 3/8" Number of strokes per inch: 18 Use of 3-stage calipers: 1. grade : lower tolerance limit 2. grade: medium tolerance limit (ideal thread) 3. grade : upper tolerance limit The introduction of the caliber above the 3rd stage means a defective thread. The introduction of a caliber below the 1st stage means an uncut thread.

Double Threaded Threaded Caliper / Threaded Threaded Thread - For Threaded Thread Dimensions: G1 / 16, according to English standard: BSP 1/16 - basic pitch Number of strokes per inch: 28 Thread Marking: G 1/16 "x 28 Tolerance: A This caliber does not have a tipped thread profile.

Double-sided tubular threaded calliper pin / limit screw thread - for tubular thread Dimensions: G1 / 4, according to English standard: BSP 1/4 - basic pitch Number of strokes per inch: 19 Thread marking: G 1/4 "x 19 Tolerance: A This caliber does not have a tipped thread profile.

Home New, unused caliber Home sided threaded calibration thorn / limit threaded stud - ISO metric thread Home Good shoddily Size M 12x1,0 Home Home Home 6H Tolerance Standard: CSN 254020 / CSN 25 4020 Weight: 55g

Thread Calibration Pin / Limit Threaded Pin for American Tubular NPT Thread

Thread Calibration Pin / Limit Threaded Thorn for American Tubular NPT Thread