Fillister Phillips Machine Screws

United Titanium manufactures and inventories fillister phillips machine screws from #4 to 3/8” diameter. We also have fillister phillips machine screws available upon request. These fillister phillips 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 fillister phillips machine screws in any of our various materials and sizes.

Fillister Phillips Machine Screws Specifications

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

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Dimensions

Type 1
  M T N DRIVER
SIZE
NOMINAL SIZE RECESS
DIA.
RECESS
DEPTH
RECESS
WIDTH
REF REF REF
0 0.060 0.030 0.013 0
1 0.067 0.035 0.014 0
2 0.097 0.050 0.017 1
3 0.105 0.059 0.019 1
4 0.115 0.069 0.019 1
5 0.136 0.054 0.027 2
6 0.159 0.078 0.028 2
8 0.175 0.095 0.030 2
10 0.192 0.112 0.031 2
12 0.252 0.128 0.034 3
1/4 0.274 0.148 0.036 3
5/16 0.315 0.190 0.042 3
3/8 0.382 0.221 0.065 4
7/16 0.406 0.246 0.068 4
1/2 0.428 0.267 0.071 4
9/16 0.456 0.300 0.076 4
5/8 0.575 0.328 0.081 5
3/4 0.621 0.368 0.086 5

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