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.
PBF1426-10-13 Close Tolerance Bolt
5306-01-170-4568
0.625in.
0.886in.
18
3A UNJF
Spline Drive Shear H
1.708in.
1-1/4X9-1/2GSTCDPLT Cap Hexagon Head Screw
5305-01-170-4567
1in.
2.500in.
14
2A UNS
Hexagon
9.500in.
NAS1954C10 Shear Bolt
5306-01-170-4566
0.25in.
0.400in.
28
3A UNJF
Hexagon
1.035in.
74D291037-2059 Thumbscrew
5305-01-170-4565
0.5in.
0.600in.
28
3A UNEF
Knurled No. 4
1.600in.
NAS662C2LLR12 Cap Socket Head Screw
5305-01-170-4563
0.086in.
0.648in.
56
2A UNC
Flat Countersunk
0.750in.
NAS1220-3E16 Machine Screw
5305-01-170-4562
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
1.261in.
723-602-117 Machine Screw
5305-01-170-4561
0.086in.
1.026in.
56
2A UNC
Pan No. 2
1.062in.
NAS1003-17 Machine Bolt
5306-01-170-4560
0.19in.
0.451in.
32
3A UNJF
Hexagon
1.528in.
24453-72061 Machine Bolt
5306-01-170-4555
14in.
34.000in.
--
--
Hexagon
1.378in.
01106-12040 Machine Bolt
5306-01-170-4553
12in.
--
--
--
Hexagon
1.575in.
51-99-192-24 Panel Screw Assembly
5305-01-170-4120
0.138in.
0.380in.
32
2A UNC
Hexagon
1.500in.
300-4684413 ITEM 4 Cap Hexagon Head Screw
5305-01-170-4119
1.5in.
--
6
2A UNC
Hexagon
5.000in.
708-4684962 ITEM NO.21 Externally Relieved Body Bolt
5306-01-170-4117
0.375in.
0.380in.
16
2A UNC
Hexagon
2.345in.
A07368001132 Setscrew
5305-01-170-4116
0.5in.
0.375in.
20
2A UNC
Hexagon
--
QQ-N-286 TY VI 5/8 11UNC 3AX2 Cap Hexagon Head Screw
5305-01-170-4115
--
--
--
--
--
--
2995516-3 Cap Socket Head Screw
5305-01-170-4114
0.19in.
0.438in.
24
2A UNC
Pan No. 2
0.438in.
3224131-10 Cap Socket Head Screw
5305-01-170-4113
0.19in.
--
24
--
--
--
2641-405-01 ITEM 127 Machine Screw
5305-01-170-4112
--
--
--
--
--
--
CA21062-08-6-16 Close Tolerance Screw
5305-01-170-3824
0.164in.
0.651in.
32
3A UNC
Pan
1.000in.
3176207-C-510 Cap Socket Head Screw
5305-01-170-3823
0.112in.
0.420in.
40
3A UNC
Flat Chamfer
0.470in.
3176207-C-539 Cap Socket Head Screw
5305-01-170-3822
0.164in.
0.533in.
32
3A UNC
Flat Chamfer
0.595in.
3176207-C-623 Cap Socket Head Screw
5305-01-170-3821
0.312in.
0.859in.
18
3A UNC
Flat Chamfer
0.970in.
431-0477-002 Shoulder Screw
5305-01-170-3809
0.112in.
0.156in.
40
2A UNC
Flat Chamfer
0.407in.
NAS6604-36 Shear Bolt
5306-01-170-3460
0.25in.
0.410in.
28
3A UNJF
Dished Hexagon
2.660in.
NAS6604-34 Shear Bolt
5306-01-170-3459
0.25in.
0.410in.
28
3A UNJF
Dished Hexagon
2.535in.
BACB30NF3-29 Shear Bolt
5306-01-170-3458
0.19in.
0.330in.
32
3A UNJF
Dished Hexagon
2.142in.
NAS6603-27 Shear Bolt
5306-01-170-3457
0.19in.
0.330in.
32
3A UNJF
Dished Hexagon
2.018in.
BACB30NE3-13 Shear Bolt
5306-01-170-3456
0.19in.
0.330in.
32
3A UNJF
Dished Hexagon
1.142in.
5052648 Machine Bolt
5306-01-170-3243
--
4.000in.
--
--
Button
4.380in.
HT4020-5-13A Close Tolerance Screw
5305-01-170-3187
0.312in.
0.505in.
24
3A UNJF
Flat Countersunk Und
1.327in.
BACB30LJ4D32 Close Tolerance Bolt
5306-01-170-3185
0.25in.
0.364in.
28
3A UNF
Undercut Hexagon
2.374in.
20Z2117D22 Machine Bolt
5306-01-170-3182
0.375in.
0.844in.
16
2A UNC
Hexagon Extended Was
1.000in.
129890 Machine Screw
5305-01-170-3180
0.112in.
0.200in.
40
3A UNC
--
0.250in.
01100-10025 Machine Bolt
5306-01-170-3178
10in.
--
--
--
Hexagon
--
01106-12055 Machine Bolt
5306-01-170-3177
12in.
--
--
--
Hexagon
2.165in.
01103-08055 Machine Bolt
5306-01-170-3175
8in.
--
--
--
Hexagon
2.165in.
216T1323 Bolt Blank
5306-01-170-3174
--
--
--
--
--
--
207331 Machine Bolt
5306-01-170-1708
--
--
--
--
--
--
MS35218-10 Machine Screw
5305-01-170-1527
0.112in.
0.125in.
40
2A UNC
Pan
0.125in.
SC-266 Machine Screw
5305-01-170-1526
0.138in.
0.375in.
32
3A UNC
Flat Countersunk
--
NAS1580C6H14 Close Tolerance Screw
5305-01-170-1350
0.375in.
0.596in.
24
3A UNJF
Flat Countersunk
1.481in.
BACB30LJ5-22 Close Tolerance Bolt
5306-01-170-1349
0.312in.
0.429in.
24
3A UNJF
Undercut Hexagon
1.814in.
BACB30LL4-15X Shoulder Screw
5305-01-170-1348
0.25in.
0.516in.
28
3A UNJF
Flat Countersunk
1.464in.
454908 Cap Hexagon Head Screw
5305-01-170-1346
0.375in.
2.565in.
16
2A UNC
Hexagon
2.690in.
20Q3D11 U Bolt
5306-01-170-1344
0.312in.
1.750in.
18
2A UNC
--
--
1585E11 PC 18 Machine Screw
5305-01-170-1343
0.216in.
0.500in.
24
2A UNC
--
0.500in.
1585E11 PC 23 Machine Screw
5305-01-170-1342
0.216in.
0.620in.
24
2A UNC
--
0.620in.
NAS1006-6H Machine Bolt
5306-01-170-1340
0.375in.
0.633in.
24
3A UNJF
Hexagon
1.023in.
220T614 Machine Bolt
5306-01-170-1339
0.375in.
1.917in.
24
--
Crowned Hexagon
2.000in.
3176210-C-005 Machine Bolt
5306-01-170-0758
0.25in.
0.870in.
20
2A UNC
Hexagon
0.970in.