Product Catalog - Content

Product Catalog

Dwight Calibration and Instrument, LLC offers a complete suite of calibration products and replacement gages.  Contact Dwight Calibration for prices and replacement parts.

Call for Our Latest Calibration Services Price Sheet

Thread Ring Gages (Each Member) Set, Sealed & Accredited
Dwight Calibration and Instrument, LLC carries a complete line of thread ring gages; BSI, JAS, DIN, and many others.
Calibration Rates on Request for:

  • 0 - 1/4"
  • 1/4 - 1"
  • 1 - 1 1/2"
  • 1 1/2 - 2 1/2"
  • 2 1/2" and above
  • Long Form Calibration

Thread Plug Gages (Each Member) Calibrated & Accredited

We also supply all of the standard thread gages you may require. Standard sizes are chrome plated at no extra charge to ensure much longer wear and prevent rusting in harsh environments.

Calibration Rates on Request for:

  • 0 - 1/2"
  • 1/2 - 1"
  • 1 - 1 1/2"
  • 1 1/2 - 2"
  • 2 - 2 1/2"
  • 2 1/2 - 3"
  • 3" and above
  • Thread Setting Plugs
  • Reversible Plugs/Metric Plugs

 

NPT L1 Pipe Thread, Plugs and Rings

Dwight Calibration and Instrument, LLC offers a wide variety of pipe threads for many specialty applications.

  • 0 - 1"
  • 1 - 2"
  • 2 - 3"
  • 3" and above
  • Long Form Calibration

 

Plain Setting Rings

We can provide virtually any plain plug or ring as well as master setting discs and master rings. Calibration Rates on Request for:

  • 0 - .075"
  • .075 - .125"
  • .125 - .250"
  • .250 - 1.500"
  • 1.500 - 3.000"
  • 3" and above

 

Gage Blocks

We supply full sets or individual blocks made by a variety of manufacturers.
Calibration Rates on Request for:

  • 81-88 piece set
  • 81-88 piece set
  • Large Individual Blocks
  • Sets with less than 81 pieces:


Calibration Rates on Request for:

  • Pin Gage Sets
  • Deltronic Gages
  • Torque Wrenches
  • Torque Watches
  • Torque Testers

 

Granite Surface Plates

Relaping and calibration work performed in your plant. Calibration Rates Available on Request:

  • calibrate and relap
  • calibration and Accreditation only

Standard Thread Gages

  • Standard and Left Hand
  • Tapelock Plug
  • Reversible Plug
  • Trilock Plug
  • Ring Gages
  • Set Plugs
  • Sizes
    0-80 UNF 9/16-32 UN 1 1/16-28 UN 1 3/4-12 UN
    1-64 UNC 5/8-11 UNC 1 1/8-7 UNC 1 7/8-8 UN
    1-72 UNF 5/8-12 UN 1 1/8-8 UN 1 7/8-12 UN
    2-56 UNC 5/8-16 UN 1 1/8-12 UNF 2-8 UN
    2-64 UNF 5/8-18 UNF 1 1/8-16 UN 2-12 UN
    3-48 UNC 5/8-20 UN 1 1/8-18 UNEF 2 1/8-8 UN
    3-56 UNF 5/8-24 UNEF 1 1/8-20 UN 2 1/4-8 UN
    4-40 UNC 5/8-28 UN 1 1/8-28 UN 2 1/4-12 UN
    4-48 UNF 5/8-32 UN 1 3/16-8 UN 2 3/8-8 UN
    5-40 UNC 11/16-12 UN 1 3/16-12 UN 2 1/2-8 UN
    5-44 UNF 11/16-16 UN 1 3/16-16 UN 2 1/2-12
    6-32 UNC 11/16-20 UN 1 3/16-18 UNEF 2 5/8-8
    6-40 UNF 11/16-24 UNEF 1 3/16-20 UN 2 3/4-8
    8-32 UNC 11/16-28 UN 1 3/16-28 UN 2 7/8-8
    8-36 UNF 11/16-32 UN 1 1/4-7 UNC 8-Mar
    10-24 UNC 3/4-10 UNC 1 1/4-8 UN 3 1/4-8
    10-32 UNF 3/4-12 UN 1 1/4-12 UNF
    12-24 UNC 3/4-16 UNf 1 1/4-16 UN
    12-28 UNF 3/4-20 UNEF 1 1/4-18 UNEF
    12-32 UNEF 3/4-28 UN 1 1/4-20 UN
    1/4-20 UNC 3/4-32 UN 1 1/4-28 UN
    1/4-28 UNF 13/16-12 UN 1 5/16-8 UN
    1/4-32 UNEF 13/16-16 UN 1 5/16-12 UN
    5/16-18 UNC 13/16-20 UNEF 1 5/16-16 UN
    5/16-20 UN 13/16-28 UN 1 5/16-18 UNEF
    5/16-24 UNF 13/16-32 UN 1 5/16-20 UN
    5/16-28 UN 7/8-9 UNC 1 5/16-28 UN
    5/16-32UNEF 7/8-12 UN 1 3/8-6 UNC
    3/8-16 UNC 7/8-14 UNF 1 3/8-8 UN
    3/8-20 UN 7/8-16 UN 1 3/8-12 UNF
    3/8-24 UNF 7/8-20 UNEF 1 3/8-16 UN
    3/8-28 UN 7/8-28 UN 1 3/8-18 UNEF
    3/8-32 UNEF 7/8-32 UN 1 3/8-20 UN
    7/16-14 UNC 15/16-12 UN 1 3/8-28 UN
    7/16-16 UN 15/16-16 UN 1 7/16-6 UN
    7/16-20 UNF 15/16-20 UNEF 1 7/16-8 UN
    7/16-24 UNS 15/16-28 UN 1 7/16-12 UN
    7/16-28 UNEF 15/16-32 UN 1 7/16-16 UN
    7/16-32 UN 1-8 UNC 1 7/16-18 UNEF
    1/2-13 UNC 1-12 UNF 1 7/16-20 UN
    1/2-16 UN 1-14 UNS 1 7/16-28 UN
    1/2-20 UNF 1-16 UN 1 1/2-6 UNC
    1/2-28 UNEF 1-20 UNEF 1 1/2-8 UN
    1/2-32 UN 1-28 UN 1 1/2-16 UN
    9/16-12 UNC 1-32 UN 1 1/2-18 UNEF
    9/16-16 UN 1 1/16-8 UN 1 1/2-20 UN
    9/16-18 UNF 1 1/16-12 UN 1 1/2-28 UN
    9/16-20 UN 1 1/16-16 UN 1 5/8-8 UN
    9/16-24 UNEF 1 1/16-18 UNEF 1 5/8-12 UN
    9/16-28 UN 1 1/16-20 UN 1 3/4-8 UN


All calibration performed in accordance with ISO 10012-1 (NCSL Z540-1), formerly MIL-STD-45662A, under a Quality Assurance System which is registered ISO-9002, certificate #94/3706. The primary reference standards are directly traceable to N.I.S.T.