Name: Tr thread plug gauges Trapezoidal screw thread gauge
Brand: Huiheng
Availability: InStock

Product Details

Tr thread plug gauges Trapezoidal screw thread gauge

Product Description

Trapezoidal screw thread gauge is also can be used for fastening screw.

1,The transmission thread is the thread that transforms the rotary motion into linear motion.

2, The typical representative of the transmission thread is the trapezoidal thread, the zigzag thread and the rectangular screw thread.

3, General purpose metric trapezoidal thread and sawtooth thread have adopted the common thread tolerance system, in nominal diameter 12-300mm segment size series of both is the same.

4, The main difference is that the trapezoidal thread is a symmetrical type of thread, which can be two-way transmission.

5, The serrated thread is a non symmetric type of thread, which can only be applied in one direction.

6, Metric trapezoidal screw threads (TR) is mainly used for transmission (feed and lifting) and position adjustment device, in the machinery industry has a widely use, general purpose metric trapezoidal thread tolerances of the tolerance of common metric thread, thread guide into (pitch) and pressure side angle of single parameter does not require separate tolerance values, so the trapezoidal thread does not apply to require a higher precision screw on the transmission accuracy.

7, Precision drive trapezoidal screw threads on the basis of the general trapezoidal thread standard to add the individual parameters of the individual parameters.

Our Products' Classification.

Our company is a Professional design, production, sales and service of integrated manufacturing enterprises.

We are specializing in the production of precision measuring tools manufacturer as bellow:

1, Standard and non-standard limit ring gauge and plug gauge.

2, Screw thread gauge: metric, inch, thread ring gauge and plug gauge.

3, Metric, American ladder and special teeth type gauge.

4, All kinds of beta gauge, keyway plug gauge, Taper ring Plug.

5, Various fixture, tooling fixture.

6, All kinds of worm, mould rod, mandrel shaft.

7,The plug and ring gauge as BSP, NPT, UNC, UNF and metric and so on.

8,We can design and set up mold as your requirement,Welcome to ODM,OEM.

Regarding the delivery.

The production cycle is 15 days to 25 days for the general situation, But it is need more than 30 days

for Non-standard and the special requirement.

1. American standard thread pipe thread plug gauge

2. American standard thread pipe thread ring gauge

Technical parameters

Size code	Threads/inch	Taper	Plug gauge		Ring gauge
			L	N.W(kg)	D	L	N.W(kg)
1/16	27	1:16	59	0.01	32	5.005	0.04
1/8						5.043
1/4	18		79	0.02	38	7.197	0.08
3/8			87	0.04	45	7.507
1/2	14		101	0.07		9.942	0.13
3/4			112	0.10	53	10.425	0.19
1	11.5		117	0.19	63	12.369	0.29
1 1/4				0.27	71	12.877	0.38
1 1/2			118	0.30	85	12.877	0.56
2			130	0.56	100	13.283	0.73
2 1/2	8		141	1.17	125	20.498	1.23
3			143	1.74	140	22.631	1.96
3 1/2			144	2.31	160	24.028	2.70