Gages

Taperlock Thread Plug Gages

Taperlock thread plug gages check the size of internal threads to ensure the threads are within its designed tolerance limits
GO and/or NO GO thread plug members
Class X Tolerance
Class 2B or 3B for inch
Class 6H of fit for metric thread plug
ASME/ANSI B1. 2 and ANSI/ASME B1.16M compliant
Precision hand lapped to provide superior accuracy , optimum finish and maximum wearability
Final inspection of gages is completed in an environmentally controlled ISO 17025 laboratory
Available in steel and chrome
Free NIST certificate of accuracy

Standard Pitch Diameter Chart - Inch

Standard Pitch Diameter Chart - Metric

Please select a measure:

Inch
Metric

Please select a material:

Chrome
Steel

SIZE	MEMBER	MATERIAL	ITEM #	PRICE	SALE PRICE
0-80	GO/NOGO	Chrome	TLTC-01	Regular price $75.00 $67.00 Sale	$67.00
0-80	DOUBLE-END	Chrome	TLTCDE-01	Regular price $161.00 $147.00 Sale	$147.00
0-80	GO/NOGO	Steel	TLT-01	Regular price $66.00 $60.00 Sale	$60.00
0-80	DOUBLE-END	Steel	TLTDE-01	Regular price $144.00 $132.00 Sale	$132.00
1-64	GO/NOGO	Chrome	TLTC-02	Regular price $75.00 $67.00 Sale	$67.00
1-64	DOUBLE-END	Chrome	TLTCDE-02	Regular price $161.00 $147.00 Sale	$147.00
1-64	GO/NOGO	Steel	TLT-02	Regular price $66.00 $60.00 Sale	$60.00
1-64	DOUBLE-END	Steel	TLTDE-02	Regular price $144.00 $132.00 Sale	$132.00
1-72	GO/NOGO	Chrome	TLTC-03	Regular price $75.00 $67.00 Sale	$67.00
1-72	DOUBLE-END	Chrome	TLTCDE-03	Regular price $161.00 $147.00 Sale	$147.00
1-72	GO/NOGO	Steel	TLT-03	Regular price $66.00 $60.00 Sale	$60.00
1-72	DOUBLE-END	Steel	TLTDE-03	Regular price $144.00 $132.00 Sale	$132.00
2-56	GO/NOGO	Chrome	TLTC-04	Regular price $71.00 $65.00 Sale	$65.00
2-56	DOUBLE-END	Chrome	TLTCDE-04	Regular price $155.00 $141.00 Sale	$141.00
2-56	GO/NOGO	Steel	TLT-04	Regular price $63.00 $57.00 Sale	$57.00
2-56	DOUBLE-END	Steel	TLTDE-04	Regular price $138.00 $126.00 Sale	$126.00
2-64	GO/NOGO	Chrome	TLTC-05	Regular price $71.00 $65.00 Sale	$65.00
2-64	DOUBLE-END	Chrome	TLTCDE-05	Regular price $155.00 $141.00 Sale	$141.00
2-64	GO/NOGO	Steel	TLT-05	Regular price $63.00 $57.00 Sale	$57.00
2-64	DOUBLE-END	Steel	TLTDE-05	Regular price $138.00 $126.00 Sale	$126.00
3-48	GO/NOGO	Chrome	TLTC-06	Regular price $64.00 $58.00 Sale	$58.00
3-48	DOUBLE-END	Chrome	TLTCDE-06	Regular price $140.00 $128.00 Sale	$128.00
3-48	GO/NOGO	Steel	TLT-06	Regular price $57.00 $51.00 Sale	$51.00
3-48	DOUBLE-END	Steel	TLTDE-06	Regular price $125.00 $115.00 Sale	$115.00
3-56	GO/NOGO	Chrome	TLTC-07	Regular price $64.00 $58.00 Sale	$58.00
3-56	DOUBLE-END	Chrome	TLTCDE-07	Regular price $140.00 $128.00 Sale	$128.00
3-56	GO/NOGO	Steel	TLT-07	Regular price $57.00 $51.00 Sale	$51.00
3-56	DOUBLE-END	Steel	TLTDE-07	Regular price $125.00 $115.00 Sale	$115.00
4-40	GO/NOGO	Chrome	TLTC-08	Regular price $58.00 $52.00 Sale	$52.00
4-40	DOUBLE-END	Chrome	TLTCDE-08	Regular price $128.00 $117.00 Sale	$117.00
4-40	GO/NOGO	Steel	TLT-08	Regular price $49.00 $45.00 Sale	$45.00
4-40	DOUBLE-END	Steel	TLTDE-08	Regular price $111.00 $101.00 Sale	$101.00
4-48	GO/NOGO	Chrome	TLTC-09	Regular price $61.00 $55.00 Sale	$55.00
4-48	DOUBLE-END	Chrome	TLTCDE-09	Regular price $134.00 $122.00 Sale	$122.00
4-48	GO/NOGO	Steel	TLT-09	Regular price $49.00 $45.00 Sale	$45.00
4-48	DOUBLE-END	Steel	TLTDE-09	Regular price $111.00 $101.00 Sale	$101.00
5-40	GO/NOGO	Chrome	TLTC-10	Regular price $54.00 $48.00 Sale	$48.00
5-40	DOUBLE-END	Chrome	TLTCDE-10	Regular price $119.00 $109.00 Sale	$109.00
5-40	GO/NOGO	Steel	TLT-10	Regular price $46.00 $42.00 Sale	$42.00
5-40	DOUBLE-END	Steel	TLTDE-10	Regular price $104.00 $96.00 Sale	$96.00
5-44	GO/NOGO	Chrome	TLTC-11	Regular price $54.00 $48.00 Sale	$48.00
5-44	DOUBLE-END	Chrome	TLTCDE-11	Regular price $119.00 $109.00 Sale	$109.00
5-44	GO/NOGO	Steel	TLT-11	Regular price $46.00 $42.00 Sale	$42.00
5-44	DOUBLE-END	Steel	TLTDE-11	Regular price $104.00 $96.00 Sale	$96.00
6-32	GO/NOGO	Chrome	TLTC-12	Regular price $50.00 $46.00 Sale	$46.00
6-32	DOUBLE-END	Chrome	TLTCDE-12	Regular price $113.00 $103.00 Sale	$103.00
6-32	GO/NOGO	Steel	TLT-12	Regular price $43.00 $39.00 Sale	$39.00
6-32	DOUBLE-END	Steel	TLTDE-12	Regular price $98.00 $90.00 Sale	$90.00
6-40	GO/NOGO	Chrome	TLTC-13	Regular price $50.00 $46.00 Sale	$46.00
6-40	DOUBLE-END	Chrome	TLTCDE-13	Regular price $113.00 $103.00 Sale	$103.00
6-40	GO/NOGO	Steel	TLT-13	Regular price $43.00 $39.00 Sale	$39.00
6-40	DOUBLE-END	Steel	TLTDE-13	Regular price $98.00 $90.00 Sale	$90.00
8-32	GO/NOGO	Chrome	TLTC-14	Regular price $50.00 $46.00 Sale	$46.00
8-32	DOUBLE-END	Chrome	TLTCDE-14	Regular price $113.00 $103.00 Sale	$103.00
8-32	GO/NOGO	Steel	TLT-14	Regular price $43.00 $39.00 Sale	$39.00
8-32	DOUBLE-END	Steel	TLTDE-14	Regular price $98.00 $90.00 Sale	$90.00
8-36	GO/NOGO	Chrome	TLTC-15	Regular price $50.00 $46.00 Sale	$46.00
8-36	DOUBLE-END	Chrome	TLTCDE-15	Regular price $113.00 $103.00 Sale	$103.00
8-36	GO/NOGO	Steel	TLT-15	Regular price $43.00 $39.00 Sale	$39.00
8-36	DOUBLE-END	Steel	TLTDE-15	Regular price $98.00 $90.00 Sale	$90.00
10-24	GO/NOGO	Chrome	TLTC-16	Regular price $50.00 $46.00 Sale	$46.00
10-24	DOUBLE-END	Chrome	TLTCDE-16	Regular price $113.00 $103.00 Sale	$103.00
10-24	GO/NOGO	Steel	TLT-16	Regular price $43.00 $39.00 Sale	$39.00
10-24	DOUBLE-END	Steel	TLTDE-16	Regular price $98.00 $90.00 Sale	$90.00
10-32	GO/NOGO	Chrome	TLTC-17	Regular price $50.00 $46.00 Sale	$46.00
10-32	DOUBLE-END	Chrome	TLTCDE-17	Regular price $113.00 $103.00 Sale	$103.00
10-32	GO/NOGO	Steel	TLT-17	Regular price $43.00 $39.00 Sale	$39.00
10-32	DOUBLE-END	Steel	TLTDE-17	Regular price $98.00 $90.00 Sale	$90.00
12-24	GO/NOGO	Chrome	TLTC-18	Regular price $50.00 $46.00 Sale	$46.00
12-24	DOUBLE-END	Chrome	TLTCDE-18	Regular price $113.00 $103.00 Sale	$103.00
12-24	GO/NOGO	Steel	TLT-18	Regular price $43.00 $39.00 Sale	$39.00
12-24	DOUBLE-END	Steel	TLTDE-18	Regular price $98.00 $90.00 Sale	$90.00
12-28	GO/NOGO	Chrome	TLTC-19	Regular price $50.00 $46.00 Sale	$46.00
12-28	DOUBLE-END	Chrome	TLTCDE-19	Regular price $113.00 $103.00 Sale	$103.00
12-28	GO/NOGO	Steel	TLT-19	Regular price $43.00 $39.00 Sale	$39.00
12-28	DOUBLE-END	Steel	TLTDE-19	Regular price $98.00 $90.00 Sale	$90.00
12-32	GO/NOGO	Chrome	TLTC-20	Regular price $66.00 $60.00 Sale	$60.00
12-32	DOUBLE-END	Chrome	TLTCDE-20	Regular price $144.00 $132.00 Sale	$132.00
12-32	GO/NOGO	Steel	TLT-20	Regular price $57.00 $51.00 Sale	$51.00
12-32	DOUBLE-END	Steel	TLTDE-20	Regular price $125.00 $115.00 Sale	$115.00
1/4-20	GO/NOGO	Chrome	TLTC-21	Regular price $46.00 $42.00 Sale	$42.00
1/4-20	DOUBLE-END	Chrome	TLTCDE-21	Regular price $104.00 $96.00 Sale	$96.00
1/4-20	GO/NOGO	Steel	TLT-21	Regular price $41.00 $37.00 Sale	$37.00
1/4-20	DOUBLE-END	Steel	TLTDE-21	Regular price $94.00 $86.00 Sale	$86.00
1/4-28	GO/NOGO	Chrome	TLTC-22	Regular price $46.00 $42.00 Sale	$42.00
1/4-28	DOUBLE-END	Chrome	TLTCDE-22	Regular price $104.00 $96.00 Sale	$96.00
1/4-28	GO/NOGO	Steel	TLT-22	Regular price $41.00 $37.00 Sale	$37.00
1/4-28	DOUBLE-END	Steel	TLTDE-22	Regular price $94.00 $86.00 Sale	$86.00
1/4-32	GO/NOGO	Chrome	TLTC-23	Regular price $82.00 $74.00 Sale	$74.00
1/4-32	DOUBLE-END	Chrome	TLTCDE-23	Regular price $176.00 $160.00 Sale	$160.00
1/4-32	GO/NOGO	Steel	TLT-23	Regular price $70.00 $64.00 Sale	$64.00
1/4-32	DOUBLE-END	Steel	TLTDE-23	Regular price $153.00 $139.00 Sale	$139.00
5/16-18	GO/NOGO	Chrome	TLTC-24	Regular price $46.00 $42.00 Sale	$42.00
5/16-18	DOUBLE-END	Chrome	TLTCDE-24	Regular price $104.00 $96.00 Sale	$96.00
5/16-18	GO/NOGO	Steel	TLT-24	Regular price $41.00 $37.00 Sale	$37.00
5/16-18	DOUBLE-END	Steel	TLTDE-24	Regular price $94.00 $86.00 Sale	$86.00
5/16-24	GO/NOGO	Chrome	TLTC-25	Regular price $46.00 $42.00 Sale	$42.00
5/16-24	DOUBLE-END	Chrome	TLTCDE-25	Regular price $104.00 $96.00 Sale	$96.00
5/16-24	GO/NOGO	Steel	TLT-25	Regular price $41.00 $37.00 Sale	$37.00
5/16-24	DOUBLE-END	Steel	TLTDE-25	Regular price $94.00 $86.00 Sale	$86.00
5/16-32	GO/NOGO	Chrome	TLTC-26	Regular price $82.00 $74.00 Sale	$74.00
5/16-32	DOUBLE-END	Chrome	TLTCDE-26	Regular price $176.00 $160.00 Sale	$160.00
5/16-32	GO/NOGO	Steel	TLT-26	Regular price $70.00 $64.00 Sale	$64.00
5/16-32	DOUBLE-END	Steel	TLTDE-26	Regular price $153.00 $139.00 Sale	$139.00
3/8-16	GO/NOGO	Chrome	TLTC-27	Regular price $46.00 $42.00 Sale	$42.00
3/8-16	DOUBLE-END	Chrome	TLTCDE-27	Regular price $104.00 $96.00 Sale	$96.00
3/8-16	GO/NOGO	Steel	TLT-27	Regular price $41.00 $37.00 Sale	$37.00
3/8-16	DOUBLE-END	Steel	TLTDE-27	Regular price $94.00 $86.00 Sale	$86.00
3/8-24	GO/NOGO	Chrome	TLTC-28	Regular price $46.00 $42.00 Sale	$42.00
3/8-24	DOUBLE-END	Chrome	TLTCDE-28	Regular price $104.00 $96.00 Sale	$96.00
3/8-24	GO/NOGO	Steel	TLT-28	Regular price $41.00 $37.00 Sale	$37.00
3/8-24	DOUBLE-END	Steel	TLTDE-28	Regular price $94.00 $86.00 Sale	$86.00
3/8-32	GO/NOGO	Chrome	TLTC-29	Regular price $93.00 $85.00 Sale	$85.00
3/8-32	DOUBLE-END	Chrome	TLTCDE-29	Regular price $199.00 $181.00 Sale	$181.00
3/8-32	GO/NOGO	Steel	TLT-29	Regular price $81.00 $73.00 Sale	$73.00
3/8-32	DOUBLE-END	Steel	TLTDE-29	Regular price $174.00 $158.00 Sale	$158.00
7/16-14	GO/NOGO	Chrome	TLTC-30	Regular price $46.00 $42.00 Sale	$42.00
7/16-14	DOUBLE-END	Chrome	TLTCDE-30	Regular price $104.00 $96.00 Sale	$96.00
7/16-14	GO/NOGO	Steel	TLT-30	Regular price $40.00 $36.00 Sale	$36.00
7/16-14	DOUBLE-END	Steel	TLTDE-30	Regular price $92.00 $84.00 Sale	$84.00
7/16-20	GO/NOGO	Chrome	TLTC-31	Regular price $46.00 $42.00 Sale	$42.00
7/16-20	DOUBLE-END	Chrome	TLTCDE-31	Regular price $104.00 $96.00 Sale	$96.00
7/16-20	GO/NOGO	Steel	TLT-31	Regular price $40.00 $36.00 Sale	$36.00
7/16-20	DOUBLE-END	Steel	TLTDE-31	Regular price $92.00 $84.00 Sale	$84.00
7/16-28	GO/NOGO	Chrome	TLTC-32	Regular price $93.00 $85.00 Sale	$85.00
7/16-28	DOUBLE-END	Chrome	TLTCDE-32	Regular price $199.00 $181.00 Sale	$181.00
7/16-28	GO/NOGO	Steel	TLT-32	Regular price $81.00 $73.00 Sale	$73.00
7/16-28	DOUBLE-END	Steel	TLTDE-32	Regular price $174.00 $158.00 Sale	$158.00
1/2-13	GO/NOGO	Chrome	TLTC-33	Regular price $47.00 $43.00 Sale	$43.00
1/2-13	DOUBLE-END	Chrome	TLTCDE-33	Regular price $107.00 $98.00 Sale	$98.00
1/2-13	GO/NOGO	Steel	TLT-33	Regular price $42.00 $38.00 Sale	$38.00
1/2-13	DOUBLE-END	Steel	TLTDE-33	Regular price $96.00 $88.00 Sale	$88.00
1/2-20	GO/NOGO	Chrome	TLTC-34	Regular price $47.00 $43.00 Sale	$43.00
1/2-20	DOUBLE-END	Chrome	TLTCDE-34	Regular price $107.00 $98.00 Sale	$98.00
1/2-20	GO/NOGO	Steel	TLT-34	Regular price $42.00 $38.00 Sale	$38.00
1/2-20	DOUBLE-END	Steel	TLTDE-34	Regular price $96.00 $88.00 Sale	$88.00
1/2-28	GO/NOGO	Chrome	TLTC-35	Regular price $96.00 $86.00 Sale	$86.00
1/2-28	DOUBLE-END	Chrome	TLTCDE-35	Regular price $203.00 $185.00 Sale	$185.00
1/2-28	GO/NOGO	Steel	TLT-35	Regular price $82.00 $74.00 Sale	$74.00
1/2-28	DOUBLE-END	Steel	TLTDE-35	Regular price $176.00 $160.00 Sale	$160.00
9/16-12	GO/NOGO	Chrome	TLTC-36	Regular price $62.00 $56.00 Sale	$56.00
9/16-12	DOUBLE-END	Chrome	TLTCDE-36	Regular price $136.00 $124.00 Sale	$124.00
9/16-12	GO/NOGO	Steel	TLT-36	Regular price $56.00 $50.00 Sale	$50.00
9/16-12	DOUBLE-END	Steel	TLTDE-36	Regular price $123.00 $113.00 Sale	$113.00
9/16-18	GO/NOGO	Chrome	TLTC-37	Regular price $62.00 $56.00 Sale	$56.00
9/16-18	DOUBLE-END	Chrome	TLTCDE-37	Regular price $136.00 $124.00 Sale	$124.00
9/16-18	GO/NOGO	Steel	TLT-37	Regular price $56.00 $50.00 Sale	$50.00
9/16-18	DOUBLE-END	Steel	TLTDE-37	Regular price $123.00 $113.00 Sale	$113.00
9/16-24	GO/NOGO	Chrome	TLTC-38	Regular price $109.00 $99.00 Sale	$99.00
9/16-24	DOUBLE-END	Chrome	TLTCDE-38	Regular price $230.00 $210.00 Sale	$210.00
9/16-24	GO/NOGO	Steel	TLT-38	Regular price $93.00 $85.00 Sale	$85.00
9/16-24	DOUBLE-END	Steel	TLTDE-38	Regular price $199.00 $181.00 Sale	$181.00
5/8-11	GO/NOGO	Chrome	TLTC-39	Regular price $66.00 $60.00 Sale	$60.00
5/8-11	DOUBLE-END	Chrome	TLTCDE-39	Regular price $144.00 $132.00 Sale	$132.00
5/8-11	GO/NOGO	Steel	TLT-39	Regular price $57.00 $51.00 Sale	$51.00
5/8-11	DOUBLE-END	Steel	TLTDE-39	Regular price $125.00 $115.00 Sale	$115.00
5/8-18	GO/NOGO	Chrome	TLTC-40	Regular price $66.00 $60.00 Sale	$60.00
5/8-18	DOUBLE-END	Chrome	TLTCDE-40	Regular price $144.00 $132.00 Sale	$132.00
5/8-18	GO/NOGO	Steel	TLT-40	Regular price $57.00 $51.00 Sale	$51.00
5/8-18	DOUBLE-END	Steel	TLTDE-40	Regular price $125.00 $115.00 Sale	$115.00
5/8-24	GO/NOGO	Chrome	TLTC-41	Regular price $109.00 $99.00 Sale	$99.00
5/8-24	DOUBLE-END	Chrome	TLTCDE-41	Regular price $230.00 $210.00 Sale	$210.00
5/8-24	GO/NOGO	Steel	TLT-41	Regular price $93.00 $85.00 Sale	$85.00
5/8-24	DOUBLE-END	Steel	TLTDE-41	Regular price $199.00 $181.00 Sale	$181.00
11/16-24	GO/NOGO	Chrome	TLTC-42	Regular price $109.00 $99.00 Sale	$99.00
11/16-24	DOUBLE-END	Chrome	TLTCDE-42	Regular price $230.00 $210.00 Sale	$210.00
11/16-24	GO/NOGO	Steel	TLT-42	Regular price $93.00 $85.00 Sale	$85.00
11/16-24	DOUBLE-END	Steel	TLTDE-42	Regular price $199.00 $181.00 Sale	$181.00
3/4-10	GO/NOGO	Chrome	TLTC-43	Regular price $70.00 $64.00 Sale	$64.00
3/4-10	DOUBLE-END	Chrome	TLTCDE-43	Regular price $153.00 $139.00 Sale	$139.00