Specialty Metal Hex Jam Nuts

United Titanium manufactures and inventories hex jam nuts from #0 to 1-1/2” diameter. We offer metric hex jam nuts upon request. These hex jam nuts are manufactured to the most recent ASME B18.2.2, IFI, or customer stated standards. Our inventory is home to thousands of these hex jam nuts in any of our various materials like alloy C-276, grade 2 titanium, grade 5 titanium, grade 7 titanium and zirconium 702.

Hex Jam Nuts Specifications

  • MIL-S-1222, if requested
  • STANDARD (ASME/ANSI)
  • METRIC (IFI)
  • ASTM F467, if requested

Dimensions

 

   F G H1  
NOMINAL SIZE  WIDTH ACROSS FLATS WIDTH ACROSS CORNERS THICKNESS RUNOUT OF
BEARING FACE, FIM
BASIC MAJOR
DIA. OF THREAD
ALL STRENGTH
LEVELS
    BASIC MAX MIN MAX MIN BASIC MAX MIN MAX
1/4 0.2500 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.150 0.015
5/16 0.3125 1/2 0.500 0.489 0.577 0.557 3/16 0.195 0.180 0.016
3/8 0.3750 9/16 0.562 0.551 0.650 0.628 7/32 0.227 0.210 0.017
7/16 0.4375 11/16 0.688 0.675 0.794 0.768 1/4 0.260 0.240 0.018
1/2 0.5000 3/4 0.750 0.736 0.866 0.840 5/16 0.323 0.302 0.019
9/16 0.5625 7/8 0.875 0.861 1.010 0.892 5/16 0.324 0.301 0.020
5/8 0.6250 15/16 0.938 0.922 1.083 1.051 3/8 0.387 0.363 0.021
3/4 0.7500 1-1/8 1.125 1.088 1.299 1.240 27/64 0.446 0.398 0.023
7/8 0.8750 1-5/16 1.312 1.269 1.516 1.447 31/64 0.510 0.458 0.025
1 1.0000 1-1/2 1.500 1.450 1.732 1.653 35/64 0.575 0.519 0.027
1-1/8 1.1250 1-11/16 1.688 1.631 1.949 1.859 39/64 0.639 0.579 0.030
1-1/4 1.2500 1-7/8 1.875 1.812 2.165 2.066 23/32 0.751 0.687 0.033
1-3/8 1.3750 2-1/16 2.062 1.994 2.382 2.273 25/32 0.815 0.747 0.036
1-1/2 1.5000 2-1/4 2.250 2.175 2.598 2.480 27/32 0.880 0.808 0.039

Materials

TITANIUM ZIRCONIUM ALLOY TANTALUM
CP-TI (GR. 2) 702 600 UT35N  
6AL-4V (GR. 5) 705 625 556  
TI-PD (GR. 7)   825 718  
TI CODE 12 (GR. 12)   C276 AL6XN  
6AL-4V ELI (GR. 23)   C22 2205  
    B2 686  
    B3 255  
         

Specifications

Our hex jam nut dimensions are listed in inches, but we also offer metric hex jam nuts available upon request.

Inventory List

Sort by Material
1-01-227-00.01
1/4-20 HEX JAM NUT TI GR 2
Available
1-01-228-00.01
5/16-18 HEX JAM NUT TI GR 2
In Stock
1-01-228-00.11
5/16-24 HEX JAM NUT TI GR 2
Available
1-01-229-00.01
3/8-16 HEX JAM NUT TI GR 2
In Stock
1-01-922-00.00
1/2-13 HEX JAM NUT TI GR 2
In Stock
1-01-923-00.00
5/8-11 HEX JAM NUT TI GR 2
In Stock
1-01-924-00.01
3/4-10 HEX JAM NUT TI GR 2
In Stock
1-01-925-00.01
7/8-9 JAM NUT TI GR 2
Available
1-01-926-00.01
1-8 HEX JAM NUT TI GR 2
Available
1-01-928-00.00
1-1/4-7 JAM NUT TI GR 2
Available
1-01-929-00.00
1-1/2 - 6 HEX JAM NUT TI GR 2
Available
1-02-227-00.00
1/4-20 HEX JAM NUT TI GR 5
Available
1-02-922-00.00
1/2-13 HEX JAM NUT TI GR 5
Available
1-02-923-10.00
5/8-18 HEX JAM NUT TI GR 5
Available
1-02-928-00.00
1-1/4-7 HEX JAM NUT TI GR 5
In Stock
1-02-928-10.01
1-3/8-12 HEX JAM NUT TI GR 5
Available
1-02-929-10B00
1-3/4-12 HEX JAM NUT TI GR 5
Available
1-03-227-00.00
1/4-20 HEX JAM NUT TI GR 7
Available
1-03-922-00.00
1/2-13 HEX JAM NUT TI GR 7
Available
1-04-229-00.00
3/8-16 JAM NUT ZIRC 702
In Stock
1-04-922-00.00
1/2-13 HEX JAM NUT ZIRC 702
Available
1-04-923-00.00
5/8-11 HEX JAM NUT ZIRC 702
Available
1-04-924-00.00
3/4-10 HEX JAM NUT ZIRC 702
In Stock
1-04-928-10.00
1-3/8-8 HEX JAM NUT ZIRC 702
Available
1-04-969-22.00J
2-8 HEAVY HEX JAM NUT ZIRC 702
Available
1-14-226-00.00
10-24 HEX JAM NUT C-276
Available
1-14-227-00.00
1/4-20 HEX JAM NUT C-276
In Stock
1-14-227-80.00
1/4-20 HEX JAM NUT, TOP LOCK C-276
In Stock
1-14-228-00.00
5/16-18 HEX JAM NUT C-276
In Stock
1-14-228-00.11
5/16-24 HEX JAM NUT C-276
Available
1-14-229-00.00
3/8-16 HEX JAM NUT C-276
In Stock
1-14-229-10.00
3/8-24 HEX JAM NUT C-276
In Stock
1-14-922-00.00
1/2-13 HEX JAM NUT C-276
In Stock
1-14-923-00.00
5/8-11 HEX JAM NUT C-276
In Stock
1-14-924-00.00
3/4-10 HEX JAM NUT C-276
In Stock
1-14-925-00.00
7/8-9 HEX JAM NUT C-276
In Stock
1-14-926-00.00
1-8 HEX JAM NUT C-276
In Stock
1-14-929-00.00
1-1/2-6 HEX JAM NUT C-276
Available