Trapezoidal Screw Thread Plug Gage Size from Tr28×3 to Tr46×3,FYOU PMEC Leading Solutions

Trapezoidal Screw Thread Plug Gage Size from Tr28×3 to Tr46×3

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 Plug Gage Size from Tr28×3 to Tr46×3

SIZE	PITCH	Class	GO/NO GO	Major d	Pitch Dia.d 2	Minor d 1	Length L 2	Total Length L
Tr28×3	3	8H	GO	8.343	7.283	6.2	12	90
Tr28×3	3	8H	NO GO	7.860	7.550	6.2	8	90
Tr30×10	10	8H	GO	9.543	8.033	6.5	16	96
Tr30×10	10	8H	NO GO	8.745	8.335	6.5	10	96
Tr30×6	6	8H	GO	9.343	8.283	7.2	12	90
Tr30×6	6	8H	NO GO	8.860	8.550	7.2	8	90
Tr30×3	3	8H	GO	10.543	9.033	7.5	16	96
Tr30×3	3	8H	NO GO	9.745	9.335	7.5	10	96
Tr32×10	10	8H	GO	10.343	9.283	8.2	12	90
Tr32×10	10	8H	NO GO	9.860	9.550	8.2	8	90
Tr32×6	6	8H	GO	11.561	9.548	7.5	24	115
Tr32×6	6	8H	NO GO	10.494	9.881	7.5	16	115
Tr32×3	3	8H	GO	11.543	10.033	8.5	16	105
Tr32×3	3	8H	NO GO	10.745	10.335	8.5	10	105
Tr34×10	10	8H	GO	12.561	10.548	8.5	24	115
Tr34×10	10	8H	NO GO	11.514	10.901	8.5	14	115
Tr34×6	6	8H	GO	12.561	11.048	9.5	16	105
Tr34×6	6	8H	NO GO	11.774	11.361	9.5	10	105
Tr34×3	3	8H	GO	14.561	12.548	10.5	24	115
Tr34×3	3	8H	NO GO	13.514	12.901	10.5	14	115
Tr36×10	10	8H	GO	14.561	13.048	11.5	16	105
Tr36×10	10	8H	NO GO	13.774	13.361	11.5	10	105
Tr36×6	6	8H	GO	16.561	14.048	11.5	32	138
Tr36×6	6	8H	NO GO	15.289	14.476	11.5	18	138
Tr36×3	3	8H	GO	16.561	15.048	13.5	16	116
Tr36×3	3	8H	NO GO	15.774	15.361	13.5	10	116
Tr38×10	10	8H	GO	18.561	16.048	13.5	32	138
Tr38×10	10	8H	NO GO	17.289	16.476	13.5	18	138
Tr38×7	7	8H	GO	18.561	17.048	15.5	16	116
Tr38×7	7	8H	NO GO	17.774	17.361	15.5	10	116
Tr38×3	3	8H	GO	20.561	18.048	15.5	32	152
Tr38×3	3	8H	NO GO	19.289	18.476	15.5	18	152
Tr40×10	10	8H	GO	20.561	19.048	17.5	16	130
Tr40×10	10	8H	NO GO	19.774	19.361	17.5	10	130
Tr40×7	7	8H	GO	23.078	18.062	13.0	64	192
Tr40×7	7	8H	NO GO	20.248	18.632	13.0	40	192
Tr40×3	3	8H	GO	22.561	19.548	16.5	40	164
Tr40×3	3	8H	NO GO	21.014	20.001	16.5	22	164
Tr42×10	10	8H	GO	22.561	20.548	18.5	24	143
Tr42×10	10	8H	NO GO	21.514	20.901	18.5	15	143
Tr42×7	7	8H	GO	25.078	20.062	15.0	64	192
Tr42×7	7	8H	NO GO	22.278	20.662	15.0	36	192
Tr42×3	3	8H	GO	24.561	21.548	18.5	40	164
Tr42×3	3	8H	NO GO	23.039	22.026	18.5	22	164
Tr44×12	12	8H	GO	24.561	22.548	20.5	24	143
Tr44×12	12	8H	NO GO	23.564	22.951	20.5	15	143
Tr44×7	7	8H	GO	27.078	22.062	17.0	64	192
Tr44×7	7	8H	NO GO	24.278	22.662	17.0	36	192
Tr44×3	3	8H	GO	26.561	23.548	20.5	40	164
Tr44×3	3	8H	NO GO	25.039	24.026	20.5	22	164
Tr46×12	12	8H	GO	26.561	24.548	22.5	24	143
Tr46×12	12	8H	NO GO	25.564	24.951	22.5	15	143
Tr46×8	8	8H	GO	29.078	24.062	19.0	64	192
Tr46×8	8	8H	NO GO	26.278	24.662	19.0	36	192
Tr46×3	3	8H	GO	28.561	25.548	22.5	40	164
Tr46×3	3	8H	NO GO	27.039	26.026	22.5	22	164

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.