Thread Plug Gages Cylindrical Gages & Master Discs Tri-Rolls & Thread Comparators Master Ring Gages Thread Ring Gages Plain Plug and Ring Gages
Pin Gage Sets and Replacements NIST CERTIFICATION

Vermont Pin Gages Sets and Libraries     Pin Gauges offered By AMI


         

All thread gages inspect the pitch diameter & the functional thread for both internal & external threaded products. All stocked thread gages are made to class X tolerances per ANSI B1.2(Unified inch screw threads) and ANSI B1.16M(Metric M series screw threads). All thread gages are supplied with a Certificate of Accuracy. Work plugs are stocked in 2B & 3B(inch) or 6H(metric) classes of fit. Stocked work plugs are chrome plated. All thread gages are marked with nominal size, threads per inch(inch) or pitch(metric), class of fit and pitch diameters. One line of additional marking (up to 25 characters) may be included at no additional cost
 
    0-80 UNF   5/16-18 UNC   9/16-24 UNEF   13/16-20 UNEF   1 1/16-18 UNEF   1 5/16-16 UN   1 1/2-28 UN
    1-64 UNC   5/16 - 20 UN   9/16-28 UN   13/16-28 UN   1 1/16-20 UN   1 5/16-18 UNEF   1 5/8-12 UN
    1-64 UNC   5/16-24 UNF   9/16-32 UN   13/16-32 UN   1 1/16-28 UN   1 5/16-20 UN   1 3/4-12 UN
    2-56 UNC   5/16-28 UN   5/8-11 UNC   7/8-9 UNC   1 1/8-7 UNC   1 5/16-28 UN   1 7/8-12 UN
    2-64 UNF   5/16-32 UNEF   5/8-12 UN   7/8-12 UN   1 1/8-8 UN   1 3/8-6 UNC   2-12 UN
    3-48 UNC   3/8-16 UNC   5/8-16 UN   7/8-14 UNF   1 1/8-12 UNF   1 3/8-8 UN   2 1/2-12 UN
    3-56 UNF   3/8-20 UN   5/8-18 UNF   7/8-16 UN   1 1/8-16 UN   1 3/8-12 UNF    
    4-40 UNC   3/8-24 UNF   5/8-20 UN   7/8-20 UNEF   1 1/8-18 UNEF   1 3/8-16 UN    
    4-48 UNF   3/8-28 UN   5/8-24 UNEF   7/8-28 UN   1 1/8-20 UN   1 3/8-18 UNEF    
    5-40 UNC   3/8-32 UNEF   5/8-28 UN   7/8-32 UN   1 1/8-28 UN   1 3/8-20 UN    
    5-44 UNF   7/16-14 UNC   5/8-32 UN   15/16-12 UN   1 3/16-8 UN   1 3/8-28 UN    
    6-32 UNC   7/16 - 16 UN   11/16-12 UN   15/16-16 UN   1 3/16-12 UN   1 7/16-6 UN    
    6-40 UNF   7/16-20 UNF   11/16-16 UN   15/16-20 UNEF   1 3/16-16 UN   1 7/16-8 UN    
    8-32 UNC   7/16-24 UNS   11/16-20 UN   15/16-28 UN   1 3/16-18 UNEF   1 7/16-12 UN    
    8-36 UNF   7/16-28 UNEF   11/16-24 UNEF   15/16-32 UN   1 3/16-20 UN   1 7/16-16 UN    
    10-24 UNC   7/16-32 UN   11/16-28 UN   1-8 UNC   1 3/16-28 UN   1 7/16-18 UNEF    
    10-32 UNF   1/2-13 UNC   11/16-32 UN   1-12 UNF   1 1/4-7 UNC   1 7/16-20 UN    
    12-28 UNF   1/2-16 UN   3/4-10 UNC   1-14 UNS   1 1/4-8 UN   1 7/16-28 UN    
    12-32 UNEF   1/2-20 UNF   3/4-12 UN   1-16 UN   1 1/4-12 UNF   1 1/2-6 UNC    
    1/4-20 UNC   1/2-28 UNEF   3/4-16 UNF   1-20 UNEF   1 1/4-16 UN   1 1/2-8 UN    
    1/4-28 UNF   1/2-32 UN   3/4-20 UNEF   1-28 UN   1 1/4-18 UNEF   1 1/2-12 UNF    
    1/4-32 UNEF   9/16-12 UNC   3/4-28 UN   1-32 UN   1 1/4-20 UN   1 1/2-16 UN    
        9/16-16 UN   3/4-32 UN   1 1/16-8 UN   1 1/4-28 UN   1 1/2-18 UNEF    
        9/16-18 UNF   13/16-12 UN   1 1/16-12 UN   1 5/16-8 UN   1 1/2-20 UN    
        9/16-20 UN   13/16-16 UN   1 1/16-16 UN   1 5/16-12 UN   1 1/2-28 UN    

 

 

Vermont Gage Southern Gage an Greenfield gage manufactures top quality, made in the U.S.A., Precision measuring instruments for the fixed limit gage industry. Whether you need english or metric metrology instruments; a single gage or gage set, vt gage sgs and pmc gage provides for all of your guage needs. If you are looking for a pin gage , plug gage , thread gage , ring gage , trilock gage or taperlock gage , english gage set or metric gage set , look no further. We offer competitive quotes from all three gage manufacture. Vtg and Vermont thread gage will fill all of your metrology needs,  however feel confident that we will get the best delivery if needed. Vt gage also has NPT and NPTF pipe plug gages, thread ring gages and full calibration service, NIST traceable. Fully ISO 9001:2000 certified, quality is assured. Call for a quote for your chrome gage, steel gage or new Black Guard gage needs in pin, plug, ring, pipe, taperlock, trilock and reversible gages. Visit our online catalog for gage sets, custom library sets, thread measuring wires, go/nogo assembly, drill blanks, custom gages and all of your quality metrology requirements. Visit our technical support department for answers to your gage (guage) questions. Metrology technical information is just one of the services provided by our gage support team. The archive of gage technical support contains past articles and technical bulletins as well as answers to customer questions. Need a gage set or gage library? from class xx to class zz, plug gage, pin gage thread gage ring gage, all fixed limit gages, measuring gages and inspection gages are available or can be custom made. For top quality inspection instruments, demand the best American made gages. Request Vermont Gage and Vermont Thread Gage fixed limit gages.

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