Skip to content
2102231624 - Δωρεάν μεταφορικά άνω 80€ (με ΦΠΑ) - Τιμές χωρίς ΦΠΑ
2102231624 - Δωρεάν μεταφορικά άνω 80€ (με ΦΠΑ)
Inch Thread Ring Gauges

4121-UNEF Ring Gauge for American Thread UNEF - Tolerance 2A

Code Thread Type Availability Price excl. VAT Certificate Cart
4121-123N No. 12-32UNEF NOGO
€51,00
0
4121-123 No. 12-32UNEF GO
€72,00
0
4121-1B3N 1/4-32UNEF NOGO
€51,00
0
4121-1B3 1/4-32UNEF GO
€72,00
0
4121-5D3N 5/16-32UNEF NOGO
€61,00
0
4121-5D3 5/16-32UNEF GO
€78,00
0
4121-3C3N 3/8-32UNEF NOGO
€76,00
0
4121-3C3 3/8-32UNEF GO
€106,00
0
4121-7D3N 7/16-28UNEF NOGO
€67,00
0
4121-7D3 7/16-28UNEF GO
€95,00
0
4121-1A3N 1/2-28UNEF NOGO
€67,00
0
4121-1A3 1/2-28UNEF GO
€94,00
0
4121-9D3N 9/16-24UNEF NOGO
€67,00
0
4121-9D3 9/16-24UNEF GO
€95,00
0
4121-5C3N 5/8-24UNEF NOGO
€67,00
0
4121-5C3 5/8-24UNEF GO
€95,00
0
4121-11D3N 11/16-24UNEF NOGO
€78,00
0
4121-11D3 11/16-24UNEF GO
€112,00
0
4121-3B3N 3/4-20UNEF NOGO
€78,00
0
4121-3B3 3/4-20UNEF GO
€111,00
0
4121-13D3N 13/16-20UNEF NOGO
€80,00
0
4121-13D3 13/16-20UNEF GO
€114,00
0
4121-7C3N 7/8-20UNEF NOGO
€80,00
0
4121-7C3 7/8-20UNEF GO
€114,00
0
4121-15D3N 15/16-20UNEF NOGO
€95,00
0
4121-15D3 15/16-20UNEF GO
€136,00
0
4121-2A3N 1-20UNEF NOGO
€95,00
0
4121-2A3 1-20UNEF GO
€136,00
0
4121-1E3N 1 1/16-18UNEF NOGO
€95,00
0
4121-1E3 1 1/16-18UNEF GO
€136,00
0
4121-1F3N 1 1/8-18UNEF NOGO
€130,00
0
4121-1F3 1 1/8-18UNEF GO
€184,00
0
4121-3E3N 1 3/16-18UNEF NOGO
€136,00
0
4121-3E3 1 3/16-18UNEF GO
€193,00
0
4121-1G3N 1 1/4-18UNEF NOGO
€140,00
0
4121-1G3 1 1/4-18UNEF GO
€196,00
0
Thread Gauges
Wiki

Thread Gauges

The thread gauges (thread gauges) are standard verification tools used to check the accuracy and compatibility of threads on screws and nuts. They are based on the "Go / No-Go" method, ensuring that the thread is within the specified tolerance limits for correct assembly and operation of the components.

  • Types: They are classified into standard rings (ring gauges) for external threads and standard plugs (plug gauges) for internal threads.
  • Applications: Essential in mass production, precision machining, and quality control of fastening components.
  • Standards: Manufactured according to international systems such as Metric (M), Whitworth (BSP) or Unified (UNC/UNF), from hardened high-strength steel.
Read More