Trapezoidal Screw Thread Ring Gage Size from Tr8×1.5 to Tr28×5,FYOU PMEC Leading Solutions

Trapezoidal Screw Thread Ring Gage Size from Tr8×1.5 to Tr28×5

Trapezoidal thread ring gauges and plug gauges with thread angle 30°; Trapezoidal thread is mainly used for transmission (feed and lift) and position adjustment device, it is widely used in machinery industry. Trapezoidal threads also can be used in fastening-connection. Trapezoidal thread is not suited precision transmission thread which has high requirements on transmission accuracy.

All these Trapezoidal (Tr) thread gages are produced according to standard: DIN 103 /ISO 2904:2020 , Go & No Go, RH & LH (left hand) available

Trapezoidal Screw Thread Ring Gage Size from Tr8×1.5 to Tr28×5

SIZE	PITCH	Class	GO/NO GO	Major d	Pitch Dia.d 2	Minor d 1	Thinkness	Outer Dia.
Tr8×1.5	1.5	8c	GO	8.020	7.1015	6.183	12	38
Tr8×1.5	1.5	8c	NO GO	8.020	6.8650	6.549	8	38
Tr9×2	2	8c	GO	9.020	7.8415	6.484	16	38
Tr9×2	2	8c	NO GO	9.020	7.5810	7.164	10	38
Tr9×1.5	1.5	8c	GO	9.020	8.1015	7.183	12	38
Tr9×1.5	1.5	8c	NO GO	9.020	7.8650	7.548	8	38
Tr10×2	2	8c	GO	10.020	8.8415	7.484	16	38
Tr10×2	2	8c	NO GO	10.020	8.5810	8.165	10	38
Tr10×1.5	1.5	8c	GO	10.020	9.1015	8.183	12	38
Tr10×1.5	1.5	8c	NO GO	10.020	8.8650	8.549	8	38
Tr11×3	3	8c	GO	11.020	9.3215	7.484	24	38
Tr11×3	3	8c	NO GO	11.020	9.0320	8.415	14	38
Tr11×2	2	8c	GO	11.020	9.8415	8.483	16	38
Tr11×2	2	8c	NO GO	11.020	9.5810	9.165	10	38
Tr12×3	3	8c	GO	12.020	10.3215	8.483	24	38
Tr12×3	3	8c	NO GO	12.020	10.0170	9.401	14	38
Tr12×2	2	8c	GO	12.020	10.8415	9.483	16	38
Tr12×2	2	8c	NO GO	12.020	10.5670	10.151	10	38
Tr14×3	3	8c	GO	14.020	12.3215	10.483	24	38
Tr14×3	3	8c	NO GO	14.020	12.0170	11.401	14	38
Tr14×2	2	8c	GO	14.020	12.8415	11.483	16	38
Tr14×2	2	8c	NO GO	14.020	12.5670	12.151	10	38
Tr16×4	4	8c	GO	16.026	13.7955	11.479	32	45
Tr16×4	4	8c	NO GO	16.026	13.4330	12.612	18	45
Tr16×2	2	8c	GO	16.020	14.8415	13.483	16	45
Tr16×2	2	8c	NO GO	16.020	14.5670	14.151	10	45
Tr18×4	4	8c	GO	18.026	15.7955	13.479	32	45
Tr18×4	4	8c	NO GO	18.026	15.4330	14.612	18	45
Tr18×2	2	8c	GO	18.020	16.8415	15.483	16	45
Tr18×2	2	8c	NO GO	18.020	16.5670	16.151	10	45
Tr20×4	4	8c	GO	20.026	17.7955	15.479	32	45
Tr20×4	4	8c	NO GO	20.026	17.4330	16.612	18	45
Tr20×2	2	8c	GO	20.020	18.8415	17.483	16	45
Tr20×2	2	8c	NO GO	20.020	18.5670	18.151	10	45
Tr22×8	8	8c	GO	22.026	17.7205	12.979	64	53
Tr22×8	8	8c	NO GO	22.026	17.2430	15.622	36	53
Tr22×5	5	8c	GO	22.026	19.2735	16.479	40	53
Tr22×5	5	8c	NO GO	22.026	18.8910	17.870	22	53
Tr22×3	3	8c	GO	22.020	20.3215	18.483	24	53
Tr22×3	3	8c	NO GO	22.020	20.0170	19.400	15	53
Tr24×8	8	8c	GO	24.026	19.7205	14.979	64	53
Tr24×8	8	8c	NO GO	24.026	19.2180	17.597	36	53
Tr24×5	5	8c	GO	24.026	21.2735	18.479	40	53
Tr24×5	5	8c	NO GO	24.026	20.8710	19.850	22	53
Tr24×3	3	8c	GO	24.020	22.3215	20.483	24	53
Tr24×3	3	8c	NO GO	24.020	21.9820	21.365	15	53
Tr26×8	8	8c	GO	26.026	21.7205	16.979	64	63
Tr26×8	8	8c	NO GO	26.026	21.2180	19.597	36	63
Tr26×5	5	8c	GO	26.026	23.2735	20.479	40	63
Tr26×5	5	8c	NO GO	26.026	22.8710	21.850	22	63
Tr26×3	3	8c	GO	26.020	24.3215	22.483	24	63
Tr26×3	3	8c	NO GO	26.020	23.9820	23.365	15	63
Tr28×8	8	8c	GO	28.026	23.7205	18.979	64	63
Tr28×8	8	8c	NO GO	28.026	23.2180	21.597	36	63
Tr28×5	5	8c	GO	28.026	25.2735	22.479	40	63
Tr28×5	5	8c	NO GO	28.026	24.8710	23.850	22	63

ISO Metric Trapezoidal Screw Thread are applied for checking 30 degree trapezoidal teeth profile thread connection in mechanical transmission and of fasteners.
How to order?
Please specify the item size diameter, teeth per inch, and accuracy class in your order. We can provide ring gauges in class7h、8h、9h、7e、8e、9e、7c、8c、9c and plug gauges in class 7H、8H and 9H.
For example : Ring Tr60×3-7c Go/No Go
Plug Tr60×3-7H Go / No Go
And E-mail to: sales@fyougauges.com
Super Size thread Gages is available, till to Max Size: 1000 mm ,come with long form calibration certificate.