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.
BACS12CB3-6 Machine Screw
5305-01-078-2343
0.19in.
0.295in.
32
3A UNJF
Hexagon
0.359in.
AA55624-73 Machine Screw
5305-01-078-2342
0.164in.
1.126in.
32
2A UNC
Pan No. 2
1.188in.
GYS185-25 Machine Bolt
5306-01-078-2340
0.312in.
0.500in.
24
2A UNF
Double Hexagon
2.125in.
530-50031 Machine Screw
5305-01-078-2010
0.25in.
0.900in.
20
2A UNC
Round
1.000in.
5103642 Cap Hexagon Head Screw
5305-01-078-1999
0.19in.
0.375in.
24
2A UNC
Hexagon
0.375in.
484717 Externally Relieved Body Screw
5305-01-078-1717
0.112in.
0.140in.
40
2A
--
0.400in.
12272182 Cap Hexagon Head Screw
5305-01-078-1274
0.375in.
0.350in.
16
2A UNC
Hexagon
1.313in.
12282331 Setscrew
5305-01-078-1246
0.25in.
--
--
--
Fillister
0.920in.
12282094 Machine Bolt
5306-01-078-1235
0.687in.
0.810in.
12
3A UN
Hexagon
1.750in.
12282046 Cap Hexagon Head Screw
5305-01-078-1189
0.375in.
2.500in.
32
3A UNEF
Hexagon
2.690in.
90227-7 Cap Socket Head Screw
5305-01-078-0934
0.125in.
0.750in.
40
2A UNC
Flat Chamfer
0.750in.
90261 Setscrew
5305-01-078-0932
0.19in.
0.125in.
32
2A UNF
Headless (setscrew)
0.125in.
1066J52-001 Setscrew
5305-01-078-0870
0.375in.
--
16
2A UNC
Headless (setscrew)
1.125in.
121933-4-18 Close Tolerance Bolt
5306-01-077-9919
0.25in.
0.358in.
28
3A UNF
Double Hexagon
1.473in.
1000-12149 Cap Hexagon Head Screw
5305-01-077-9913
0.375in.
0.689in.
16
2A UNC
Hexagon
0.845in.
323776 Cap Hexagon Head Screw
5305-01-077-9909
0.19in.
1.750in.
32
3A UNJF
Hexagon
2.984in.
NAS1801-3-20 Machine Screw
5305-01-077-9908
0.19in.
1.170in.
32
3A UNJF
Hexagon
1.234in.
NAS1801-3-16 Machine Screw
5305-01-077-9907
0.19in.
0.920in.
32
3A UNJF
Hexagon
0.984in.
BACS12CB3-10 Machine Screw
5305-01-077-9906
0.19in.
0.545in.
32
3A UNJF
Hexagon
0.609in.
NAS1801-08-8 Machine Screw
5305-01-077-9905
0.164in.
0.420in.
32
3A UNJC
Hexagon
0.484in.
NAS1218-4V3 Machine Screw
5305-01-077-9904
0.25in.
0.401in.
28
3A UNJF
Pan
0.599in.
NAS1218-3V7 Machine Screw
5305-01-077-9903
0.19in.
0.314in.
32
3A UNJF
Pan No. 2
0.762in.
NAS1218-3V6 Machine Screw
5305-01-077-9902
0.19in.
0.314in.
32
3A UNJF
Pan No. 2
0.699in.
NAS1218-3V14 Machine Screw
5305-01-077-9901
0.19in.
0.314in.
32
3A UNJF
Pan No. 2
1.199in.
TH-SI1207 Machine Screw
5305-01-077-9896
0.138in.
0.438in.
32
2A UNC
Pan No. 2
0.500in.
4024T68P18REVC Machine Bolt
5306-01-077-9892
0.19in.
0.678in.
32
3A UNJF
Double Hexagon Exten
0.678in.
CA2109-8HS Panel Screw Assembly
5305-01-077-9732
0.375in.
0.635in.
24
3A UNF
Flat Countersunk
1.345in.
NAS6204-9H Shear Bolt
5306-01-077-9729
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
0.917in.
MS21297-14047 Shear Bolt
5306-01-077-9728
0.875in.
1.337in.
14
3A UNJF
Spline Extended Wash
4.285in.
MS21297-12037 Shear Bolt
5306-01-077-9727
0.75in.
1.163in.
16
3A UNJF
Spline Extended Wash
3.485in.
NAS6403-8 Shear Bolt
5306-01-077-9726
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.808in.
69466 Setscrew
5305-01-077-9725
8in.
25.000in.
--
--
Headless (setscrew)
1.220in.
NAS1189E3P7H Cap Socket Head Screw
5305-01-077-9724
0.19in.
0.265in.
32
3A UNJF
Flat Countersunk
0.407in.
NKS35266-63 Cap Socket Head Screw
5305-01-077-9723
0.19in.
0.788in.
32
2A UNF
Fillister
0.850in.
882281-3 Internal Wrenching Bolt
5306-01-077-9721
0.164in.
0.200in.
32
3A UNC
Flat Chamfer
0.500in.
911515-0018 Machine Screw
5305-01-077-9720
0.138in.
0.625in.
32
2A UNC
Pan No. 2
0.625in.
AN115915 Machine Screw
5305-01-077-9716
0.25in.
0.740in.
28
3A UNF
Flat Chamfer
0.990in.
STRY152C4-18 Machine Screw
5305-01-077-9715
0.112in.
1.013in.
40
2A UNC
Pan
1.063in.
755017A8243-2 Machine Screw
5305-01-077-9714
0.112in.
0.540in.
40
2A UNC
Pan
0.590in.
AN545-8-5 Wood Screw
5305-01-077-9712
--
--
--
--
--
0.505in.
MS9686-50 Machine Bolt
5306-01-077-9711
0.25in.
0.740in.
28
3A UNJF
Hexagon
4.490in.
78991 Cap Hexagon Head Screw
5305-01-077-9659
0.19in.
0.750in.
32
2A UNF
--
5.320in.
A206D32 Machine Screw
5305-01-077-9577
0.19in.
0.823in.
32
2A UNF
Flat Countersunk
0.969in.
0710009-01719 Cap Hexagon Head Screw
5305-01-077-9402
1in.
2.250in.
14
2A UNS
Hexagon
3.500in.
SC25-12 Externally Relieved Body Screw
5305-01-077-9067
0.112in.
0.542in.
40
2A UNC
Pan
1.062in.
SC25-11 Externally Relieved Body Screw
5305-01-077-9066
0.112in.
0.140in.
40
2A UNC
Pan
0.280in.
NAS1581A5T6 Close Tolerance Screw
5305-01-077-8644
0.312in.
0.476in.
24
3A UNJF
Flat Countersunk
0.861in.
1000-12150 Cap Hexagon Head Screw
5305-01-077-8643
0.375in.
0.814in.
16
2A UNC
Hexagon
0.970in.
416863-626 Cap Socket Head Screw
5305-01-077-8642
0.138in.
0.750in.
32
3A UNC
Flat Chamfer
1.609in.
548696-099 Internally Relieved Body Bolt
5306-01-077-8641
0.375in.
0.415in.
24
3A UNF
Hexagon
1.653in.
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