Specialty Metal Hex Head Cap Screws

United Titanium manufactures and inventories hex head cap screws from 3/8 to 2” diameter. Metric hex head cap screws are also available upon request. These hex head cap screws are manufactured to the most recent ASME B18.2.1, IFI, or customer stated standards with partial thread and close tolerance specifications. Our inventory is home to thousands of these hex head cap screws in any of our various materials like grade 5 titanium.

Hex Head Cap Screws Specifications

  • ASTM F468, if requested
  • MIL-S-1222, if requested
  • STANDARD (ASME/ANSI)
  • METRIC (IFI)

Dimensions

Hex Head Cap Screws Dimensions

NOMINAL SIZE BODY DIA WIDTH ACROSS FLATS WIDTH ACROSS CORNERS HEIGHT WRENCHING
HEIGHT
THREAD LENGTH FOR SCREW LENGTH TRANSITION
THREAD
LENGTH


RUNOUT OF BEARING SURFACE FIM

BASIC PRODUCT DIA MAX MIN BASIC MAX MIN MAX MIN BASIC MAX MIN MIN 6" AND SHORTER
BASIC
OVER 6"
BASIC
MAX MAX
1/4 0.2500 0.2500 0.2450 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.150 0.106 0.750 1.000 0.250 0.010
5/16 0.3125 0.3125 0.3065 1/2 0.500 0.489 0.577 0.557 13/64 0.211 0.195 0.140 0.875 1.125 0.278 0.011
3/8 0.3750 0.3750 0.3690 9/16 0.562 0.551 0.650 0.628 15/64 0.243 0.226 0.160 1.000 1.250 0.312 0.012
7/16 0.4375 0.4375 0.4305 5/8 0.625 0.612 0.722 0.698 9/32 0.291 0.272 0.195 1.125 1.375 0.357 0.013
1/2 0.5000 0.5000 0.4930 3/4 0.750 0.736 0.866 0.840 5/16 0.323 0.302 0.215 1.250 1.500 0.385 0.014
9/16 0.5625 0.5625 0.5545 13/16  0.812 0.768 0.938 0.910 23/64 0.371 0.348 0.250 1.375 1.625 0.417 0.015
5/8  0.6250 0.6250 0.6170 15/16 0.938 0.922 1.083 1.051 25/64 0.403 0.378 0.269 1.500 1.750 0.455 0.017
3/4  0.7500 0.7500 0.7410  1-1/8 1.125 1.100 1.299 1.254 15/32 0.483 0.455 0.324 1.750 2.000 0.500 0.020
7/8  0.8750 0.8750 0.8660 1-5/16 1.312 1.285 1.516 1.465 35/64 0.563 0.531 0.378 2.000 2.250 0.556 0.023
1.0000 1.0000 0.9900 1-1/2 1.500 1.469 1.732 1.675 39/64 0.627 0.591 0.416 2.250 2.500 0.625 0.026
1-1/8  1.1250 1.1250 1.1140 1-11/16 1.688 1.631 1.949 1.859 11/16 0.718 0.658 0.461 2.500 2.750 0.714 0.029
1-1/4  1.2500 1.2500 1.2390 1-7/8 1.875 1.812 2.165 2.066 25/32 0.813 0.749 0.530 2.750 3.000 0.714 0.033
1-3/8  1.3750 1.3750 1.3630 2-1/16 2.062 1.994 2.382 2.273 27/32 0.878 0.810 0.569 3.000 3.250 0.833 0.036
1-1/2  1.5000 1.5000 1.4880 2-1/4 2.250 2.175 2.598 2.480 1-5/16 0.974 0.902 0.640 3.250 3.500 0.833 0.039
1-3/4  1.7500 1.7500 1.7380 2-5/8  2.625 2.538 3.031 2.893 1-3/32 1.134 1.054 0.748 3.750 4.000 1.000 0.046
2.0000 2.0000 1.9880 3 3.000 2.900 3.464 3.306 1-7/32 1.263 1.175 0.825 4.250 4.500 1.111 0.052
2-1/4  2.2500 2.2500 2.2380 3-3/8 3.375 3.262 3.897 3.719 1-3/8 1.423 1.327 0.933 4.750 5.000 1.111 0.059
2-1/2  2.5000 2.5000 2.4880 3-3/4 3.750 3.625 4.330 4.133 1-17/32 1.583 1.479 1.042 5.250 5.500 1.250 0.065
2-3/4  2.7500 2.7500 2.7380 4-1/8 4.125 3.988 4.763 4.546 1-11/16 1.744 1.632 1.151 5.750 6.000 1.250 0.072
3.0000 3.0000 2.9880 4-1/2  4.500 4.350 5.196 4.959 1-7/8 1.935 1.815 1.290 6.250 6.500 1.250 0.079

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 head cap screw dimensions are listed in inches, but we also offer metric hex head cap screws upon request.

Inventory List

Sort by Material
1-02-119-02F00
3/8-16 X 2 HEX HD CAP SCREW, F468 TI GR 5
Available
1-02-119-03F50
3/8-16 X 3-1/2 HEX HD CAP SCREW F468 TI GR 5
In Stock
1-02-713-02F00
5/8-11 X 2 HEX HD CAP SCREW, F468 TI GR 5
Available
1-02-713-04F00
5/8-11 X 4 HEX HD CAP SCREW, F468 TI GR 5
Available
1-02-713-12.50
5/8-18 X 2-1/2 HEX HD CAP SCREW TI GR 5
Available
1-02-714-02F00
3/4-10 X 2 HEX HD CAP SCREW, F468 TI GR 5
In Stock
1-02-715-02F00
7/8-9 X 2 HEX HD CAP SCREW, F468 TI GR 5
In Stock
1-02-715-03F00
7/8-9 X 3 HEX HD CAP SCREW, F468 TI GR 5
Available
1-02-716-02F00
1-8 X 2 HEX HD CAP SCREW, F468 TI GR 5
Available
1-02-716-02F50
1-8 X 2-1/2 HEX HD CAP SCREW, F468 TI GR 5
In Stock
1-02-716-05F00
1-8 X 5 HEX HD CAP SCREW, F468 TI GR 5
In Stock
1-02-716-05F50
1-8 X 5-1/2 HEX HD CAP SCREW, F468 TI GR 5
In Stock
1-02-716-06F00
1-8 X 6 HEX HD CAP SCREW, F468 TI GR 5
In Stock