Bolt & Screw Finder Find mil-std / mil-spec and aerospace standards fasteners

Thread Length
Thread Diameter
Fastener Length
Thread Qty (per in.)

Part Number
NSN
Thread Dia.
Thread Len.
Thread Qty.
Thread Class
Style
Fastener Len.
448483-5 Cap Socket Head Screw
5305-00-864-8564
0.073in.
0.187in.
72
3A UNF
Flat Chamfer
0.187in.
450599-5 Cap Socket Head Screw
5305-00-864-7683
0.06in.
0.375in.
80
3A UNF
Knurled No. 1
0.375in.
450599-1 Cap Socket Head Screw
5305-00-864-7682
0.06in.
0.125in.
80
3A UNF
Knurled No. 1
0.125in.
80955E Machine Screw
5305-00-864-7681
0.138in.
0.312in.
32
2A UNC
Round
0.312in.
80942C Machine Screw
5305-00-864-7680
0.086in.
0.375in.
56
2A UNC
Round
0.375in.
2-56X1SST Machine Screw
5305-00-864-7679
0.086in.
1.000in.
56
2A UNC
Fillister
1.000in.
456968 Machine Screw
5305-00-864-7325
0.112in.
0.344in.
40
3A UNC
Hexagon
0.620in.
K26232 Externally Relieved Body Screw
5305-00-864-7190
0.125in.
0.190in.
40
2A UNC
Round
0.620in.
MFFIL0-212 1-2 Machine Screw
5305-00-864-6644
0.086in.
0.781in.
56
3A UNC
Flat Chamfer
0.781in.
1-64X1-8SST Machine Screw
5305-00-864-6643
0.073in.
0.087in.
64
2A UNC
Flat Countersunk
0.125in.
850237 Machine Screw
5305-00-864-6642
0.073in.
0.150in.
64
2A UNC
Flat Countersunk
0.188in.
1-64X3-8SST Machine Screw
5305-00-864-6641
0.073in.
0.337in.
64
2A UNC
Flat Countersunk
0.375in.
2-56X7-8SST Machine Screw
5305-00-864-6640
0.086in.
0.875in.
56
2A UNC
Fillister
0.875in.
E20468 Machine Screw
5305-00-864-6568
0.099in.
0.184in.
56
3A UNF
Flat Chamfer
0.219in.
S1-4-20X7-8 Machine Screw
5305-00-864-6545
0.25in.
0.875in.
20
2A UNC
Fillister
0.875in.
NAS1352C3H4 Cap Socket Head Screw
5305-00-864-6017
0.19in.
0.137in.
24
3A UNRC
Flat Chamfer
0.220in.
NAS1297-10-24 Shoulder Bolt
5306-00-864-5939
0.625in.
0.941in.
18
3A UNF
Hexagon
2.451in.
6233SS0632 Externally Relieved Body Screw
5305-00-864-5732
0.138in.
0.187in.
32
2A UNC
Fillister
0.437in.
BYRF634 Machine Screw
5305-00-864-5599
0.112in.
0.625in.
40
2A UNC
Fillister
2.250in.
GA35249-16 Machine Screw
5305-00-864-5528
0.086in.
0.705in.
56
2A UNC
Flat Countersunk
0.750in.
GA35249-14 Machine Screw
5305-00-864-5527
0.086in.
0.465in.
56
2A UNC
Flat Countersunk
0.500in.
GA35233-15 Machine Screw
5305-00-864-5525
0.112in.
0.375in.
40
2A UNC
Pan No. 2
0.375in.
1064108 Externally Relieved Body Screw
5305-00-864-5443
0.19in.
0.531in.
32
2A UNF
Flat Chamfer
4.875in.
2-56NC3AX1-2INCES Cap Socket Head Screw
5305-00-864-5257
0.086in.
0.437in.
56
3A UNC
Knurled No. 1
0.437in.
46876-506 Internally Relieved Body Bolt
5306-00-864-5133
0.19in.
0.156in.
32
3A UNF
Hexagon
0.531in.
LP6-4A Machine Bolt
5306-00-864-5132
0.375in.
0.531in.
24
3A UNF
Hexagon
0.594in.
40806-401 U Bolt
5306-00-864-5130
0.19in.
0.500in.
32
2A UNF
--
--
56NC3AX3-8 Cap Socket Head Screw
5305-00-864-5129
0.086in.
0.375in.
56
3A UNC
Knurled No. 1
0.375in.
742522-2 Cap Socket Head Screw
5305-00-864-5051
0.19in.
0.500in.
32
2A UNF
Flat Chamfer
0.688in.
NK525D10-9 Cap Socket Head Screw
5305-00-864-5049
0.19in.
0.406in.
32
2A UNF
Fillister
0.562in.
LP515B4R4M Cap Socket Head Screw
5305-00-864-5047
0.112in.
0.250in.
40
2A UNC
Round
0.250in.
80906AA Machine Screw
5305-00-864-5046
0.086in.
0.687in.
56
2A UNC
Binding
0.687in.
EWSB26-8-22 Shear Bolt
5306-00-864-5003
0.5in.
0.561in.
20
3A UNF
Double Hexagon Exten
1.936in.
EWSB26-8-16 Shear Bolt
5306-00-864-5002
0.5in.
0.535in.
20
3A UNF
Double Hexagon
1.545in.
LP525-1032R8M Cap Socket Head Screw
5305-00-864-5001
0.19in.
0.375in.
32
3A UNF
Round Extended Washe
0.500in.
NAS1190C06P8 Cap Socket Head Screw
5305-00-864-4981
0.138in.
0.500in.
32
3A UNC
Pan
0.500in.
NAS1190C06P7 Cap Socket Head Screw
5305-00-864-4980
0.138in.
0.438in.
32
3A UNC
Pan
0.438in.
NAS1190C06P6L Cap Socket Head Screw
5305-00-864-4979
0.138in.
0.375in.
32
3A UNC
Pan
0.375in.
NAS335CPA25 Close Tolerance Screw
5305-00-864-4977
0.312in.
0.432in.
24
3A UNF
Flat Countersunk
2.703in.
4-40X188INCRES Machine Screw
5305-00-864-4759
0.112in.
0.188in.
40
2A UNC
Binding
0.188in.
4-40X1-625INCRES Machine Screw
5305-00-864-4758
0.112in.
1.625in.
40
2A UNC
Round
1.625in.
4-40X13-8 Machine Screw
5305-00-864-4757
0.112in.
1.375in.
40
2A UNC
Fillister
1.375in.
541-1114 Setscrew
5305-00-864-4756
0.138in.
0.156in.
32
3A UNC
Headless (setscrew)
0.156in.
450599-56 Cap Socket Head Screw
5305-00-864-4754
0.19in.
0.500in.
32
3A UNF
Knurled No. 1
0.500in.
450599-9 Cap Socket Head Screw
5305-00-864-4753
0.073in.
0.250in.
72
3A UNF
Knurled No. 1
0.250in.
NAS1105-18 Shear Bolt
5306-00-864-4641
0.312in.
0.375in.
24
3A UNF
Dished Hexagon
1.500in.
S900081-6 Cap Socket Head Screw
5305-00-864-4636
0.086in.
0.263in.
56
3A UNC
Flat Chamfer
0.375in.
S900081-5 Cap Socket Head Screw
5305-00-864-4635
0.086in.
0.187in.
56
3A UNC
Flat Chamfer
0.250in.
LP515B4R14M Cap Socket Head Screw
5305-00-864-4632
0.112in.
0.875in.
40
2A UNC
Round
0.875in.
935986 Machine Screw
5305-00-864-4583
0.138in.
0.625in.
32
2A UNC
Binding
0.625in.