Pan Slotted Machine Screws

United Titanium manufactures and inventories pan slotted machine screws from #0 to 3/8” diameter. We also supply pan slotted machine screws upon request. These pan slotted machine screws are manufactured to the most recent ASME B18.6.3, IFI, or customer stated standards with either full or partial threaded options.  Our inventory is home to thousands of these pan slotted machine screws in any of our various materials like alloy C-276, grade 2 titanium and zirconium 702.

Pan Slotted Machine Screws Specifications

  • STANDARD (ASME/ANSI)
  • METRIC (IFI)

Dimensions

  A H R J T
NOMINAL SIZE HEAD DIAMETER HEAD HEIGHT HEAD RADIUS SLOT WIDTH SLOT DEPTH
BASIC SCREW DIA. MAX MIN MAX MIN MAX MAX MIN MAX MIN
0000 0.0210 0.042 0.036 0.016 0.010 0.007 0.008 0.004 0.008 0.004
000 0.0340 0.066 0.060 0.023 0.017 0.010 0.012 0.008 0.012 0.008
00 0.0470 0.090 0.082 0.025 0.032 0.015 0.017 0.010 0.016 0.010
0 0.0600 0.116 0.104 0.039 0.031 0.020 0.023 0.016 0.022 0.014
1 0.0730 0.142 0.130 0.046 0.038 0.025 0.026 0.019 0.027 0.018
2 0.0860 0.167 0.155 0.053 0.045 0.035 0.031 0.023 0.031 0.022
3 0.0990 0.193 0.180 0.060 0.051 0.037 0.035 0.027 0.036 0.026
4 0.1120 0.219 0.205 0.068 0.058 0.042 0.039 0.031 0.040 0.030
5 0.1250 0.245 0.231 0.075 0.065 0.044 0.043 0.035 0.045 0.034
6 0.1380 0.270 0.256 0.082 0.072 0.046 0.048 0.039 0.050 0.037
8 0.1640 0.322 0.306 0.096 0.085 0.052 0.054 0.045 0.058 0.045
10 0.1900 0.373 0.357 0.110 0.099 0.061 0.060 0.050 0.068 0.053
12 0.2160 0.425 0.407 0.125 0.112 0.078 0.067 0.056 0.077 0.061
1/4 0.2500 0.492 0.473 0.144 0.130 0.087 0.075 0.064 0.087 0.070
5/16 0.3125 0.615 0.594 0.178 0.162 0.099 0.084 0.072 0.106 0.085
3/8 0.3750 0.740 0.716 0.212 0.195 0.143 0.094 0.081 0.124 0.100
7/16 0.4375 0.863 0.837 0.247 0.228 0.153 0.094 0.081 0.142 0.116
1/2 0.5000 0.987 0.958 0.281 0.260 0.175 0.106 0.091 0.161 0.131
9/16 0.5625 1.041 1.000 0.315 0.293 0.197 0.118 0.102 0.179 0.146
5/8 0.6250 1.172 1.125 0.350 0.325 0.219 0.133 0.116 0.197 0.162
3/4 0.7500 1.435 1.375 0.419 0.390 0.263 0.149 0.131 0.234 0.192

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 pan slotted machine screw dimensions are listed in inches, but we also offer metric pan slotted machine screws upon request.

Inventory List

Sort by Material
1-01-170-00.06
0-80 X 1/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-170-00.25
0-80 X 1/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-170-00.43
0-80 X 7/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-170-10.50
1-64 X 1/2 PAN HD SLOTTED MS TI GR 2
Available
1-01-171-00.12
2-56 X 1/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-171-00.18
2-56 X 3/16 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-171-00.25
2-56 X 1/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-171-00.31
2-56 X 5/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-171-00.37
2-56 X 3/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-171-00.43
2-56 X 7/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-172-00.12
4-40 X 1/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-172-00.18
4-40 X 3/16 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-172-00.25
4-40 X 1/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-172-00.37
4-40 X 3/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-172-00.50
4-40 X 1/2 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-172-00.62
4-40 X 5/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-172-01.25
4-40 X 1-1/4 PAN HD SLOTTED MS TI GR 2
Available
1-01-172-01.50
4-40 X 1-1/2 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.18
6-32 X 3/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-174-00.25
6-32 X 1/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.31
6-32 X 5/16 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.37
6-32 X 3/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.43
6-32 X 7/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-174-00.50
6-32 X 1/2 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.62
6-32 X 5/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.75
6-32 X 3/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-00.87
6-32 X 7/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-01.00
6-32 X 1 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-01.25
6-32 X 1-1/4 PAN HD SLOTTED MS TI GR 2
Available
1-01-174-01.50
6-32 X 1-1/2 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-01.75
6-32X1-3/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-174-02.00
6-32 X 2 PAN HD SLOTTED MS TI GR 2
Available
1-01-175-00.25
8-32 X 1/4 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-175-00.31
8-32 X 5/16 PAN HD SLOTTED MS TI GR 2
Available
1-01-175-00.37
8-32 X 3/8 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-175-01.00
8-32 X 1 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-175-01.25
8-32 X 1-1/4 PAN HD SLOTTED MS TI GR 2
Available
1-01-175-01.50
8-32 X 1-1/2 PAN HD SLOTTED MS TI GR 2
Available
1-01-175-10.18
8-36 X .187 PAN HD SLOTTED MS TI GR 2
In Stock
1-01-175-10.29
8-36 X .292 PAN HD SLOTTED MS TI GR 2
Available
1-04-476-01.25
#10 X 1-1/4 PAN HD SLOTTED SMS ZIRC 702
Available
1-14-171-00.37
2-56 X 3/8 PAN HD SLOTTED MS C-276
In Stock
1-14-172-00.25
4-40 X 1/4 PAN HD SLOTTED MS C-276
Available
1-14-174-00.25
6-32 X 1/4 PAN HD SLOTTED MS C-276
Available
1-14-174-00.37
6-32 X 3/8 PAN HD SLOTTED MS C-276
In Stock
1-14-174-00.50
6-32 X 1/2 PAN HD SLOTTED MS C-276
Available
1-14-175-00.37
8-32 X 3/8 PAN HD SLOTTED MS C-276
In Stock
1-14-175-00.50
8-32 X 1/2 PAN HD SLOTTED MS C-276
Available
1-14-175-00.62
8-32 X 5/8 PAN HD SLOTTED MS C-276
Available
1-14-176-00.50
10-24 X 1/2 PAN HD SLOTTED MS C-276
In Stock
1-14-176-00.62
10-24 X 5/8 PAN HD SLOTTED MS C-276
Available
1-14-176-00.75
10-24 X 3/4 PAN HD SLOTTED MS C-276
In Stock
1-14-176-01.00
10-24 X 1 PAN HD SLOTTED MS C-276
In Stock
1-14-176-01.25
10-24 X 1-1/4 PAN HD SLOTTED MS C-276
In Stock
1-14-176-01.50
10-24 X 1-1/2 PAN HD SLOTTED MS C-276
Available
1-14-176-10.37
10-32 X 3/8 PAN HD SLOTTED MS C-276
Available
1-14-176-10.50
10-32 X 1/2 PAN HD SLOTTED MS C-276
Available
1-14-176-10.62
10-32 X 5/8 PAN HD SLOTTED MS C-276
In Stock
1-14-176-10.75
10-32 X 3/4 PAN HD SLOTTED MS C-276
In Stock
1-14-176-11.00
10-32 X 1 PAN HD SLOTTED MS C-276
Available
1-14-176-11.25
10-32 X 1-1/4 PAN HD SLOTTED MS C-276
In Stock
1-14-176-11.50
10-32 X 1-1/2 PAN HD SLOTTED MS C-276
In Stock
1-14-177-00.75
1/4-20 X 3/4 PAN HD SLOTTED MS C-276
Available
1-14-177-01.25
1/4-20 X 1-1/4 PAN HD SLOTTED MS C-276
Available
1-01-175-02.00
�8-32 X 2 PAN HD SLOTTED MS TI GR 2
In Stock