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.
0407-60 Machine Screw
5305-01-020-5230
0.086in.
0.121in.
56
2A UNC
Fillister
0.157in.
103-2034-1 Shoulder Bolt
5306-01-020-5226
0.25in.
0.437in.
20
3A UNC
Hexagon
0.749in.
756400-3 Shear Bolt
5306-01-020-4659
0.75in.
0.547in.
16
3A UNJF
Dished Hexagon
2.432in.
S6360CESCR28 Cap Socket Head Screw
5305-01-020-4654
0.086in.
0.433in.
56
2A UNC
Pan No. 2
0.469in.
S6350CESCR812 Cap Socket Head Screw
5305-01-020-4653
0.164in.
0.587in.
32
2A UNC
Flat Countersunk
0.719in.
S6340CESCR618 Cap Socket Head Screw
5305-01-020-4652
0.138in.
1.001in.
32
2A UNC
Fillister
1.063in.
NAS2903-38 Shoulder Bolt
5306-01-020-4643
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
2.829in.
4912525-01 Machine Screw
5305-01-020-3905
0.164in.
0.219in.
32
2A UNC
Pan No. 2
0.281in.
4912525-03 Machine Screw
5305-01-020-3903
0.164in.
0.345in.
32
2A UNC
Pan No. 2
0.407in.
65700-25006-104 Machine Bolt
5306-01-020-3899
1in.
3.250in.
12
2A UNF
Hexagon
5.750in.
2846958-2 Cap Hexagon Head Screw
5305-01-020-3217
0.25in.
0.750in.
28
2A UNF
Hexagon
1.000in.
2846958-1 Cap Hexagon Head Screw
5305-01-020-3216
0.25in.
0.750in.
28
2A UNF
Hexagon
0.875in.
2846956-3 Machine Screw
5305-01-020-3215
0.19in.
1.000in.
32
2A UNF
Fillister
1.000in.
2846956-2 Machine Screw
5305-01-020-3214
0.19in.
0.875in.
32
2A UNF
Fillister
0.875in.
2846956-1 Machine Screw
5305-01-020-3213
0.19in.
0.500in.
32
2A UNF
Fillister
0.500in.
ST3M680-5D20 Close Tolerance Screw
5305-01-020-2849
0.312in.
0.467in.
24
3A UNJF
Flat Countersunk
1.702in.
LP57XA02J12 Setscrew
5305-01-020-2848
0.19in.
0.750in.
32
2A UNF
Headless (setscrew)
0.750in.
LP57XB02J8 Setscrew
5305-01-020-2847
0.19in.
0.500in.
32
2A UNF
Headless (setscrew)
0.500in.
418102-1 Cap Socket Head Screw
5305-01-020-2441
0.375in.
0.359in.
16
3A UNC
Flat Chamfer
0.359in.
SPE16N25 Externally Relieved Body Bolt
5306-01-020-2439
0.5in.
0.750in.
20
2A UNF
--
--
69692B62 Machine Screw
5305-01-020-2438
0.19in.
0.437in.
32
2A UNF
Fillister
0.437in.
180867-2 Shoulder Bolt
5306-01-020-2437
0.25in.
0.560in.
28
3A UNF
Round W/wrench Flats
0.980in.
SPE15G Machine Bolt
5306-01-020-2436
0.312in.
0.550in.
24
2A UNF
Hexagon
--
3034T67P05 Machine Bolt
5306-01-020-2435
0.19in.
0.465in.
32
3A UNJF
Hexagon
0.625in.
3022916-124-3 Thumbscrew
5305-01-020-2020
0.19in.
0.312in.
32
2A UNF
Knurled No. 1
4.130in.
7435198-01 Machine Bolt
5306-01-020-1888
0.875in.
0.480in.
14
3A UNF
Flat Countersunk
3.450in.
18-81-4-28X11-2 Cap Hexagon Head Screw
5305-01-020-1736
0.25in.
1.500in.
28
2A UNF
Hexagon
--
18-81-4-28X11-4 Cap Hexagon Head Screw
5305-01-020-1735
0.25in.
1.250in.
28
2A UNF
Hexagon
--
18-81-4-28X1 Cap Hexagon Head Screw
5305-01-020-1734
0.25in.
1.000in.
28
2A UNF
Hexagon
--
3-99431-1 Machine Screw
5305-01-020-1471
0.25in.
0.253in.
28
3A UNF
Flat Countersunk
0.610in.
3-93043 Machine Screw
5305-01-020-1470
0.25in.
0.253in.
28
3A UNF
Flat Countersunk
0.580in.
AS116-04-38 Close Tolerance Screw
5305-01-020-0871
0.25in.
0.278in.
28
3A UNJF
Flat Chamfer
2.793in.
L6110-1 Cap Socket Head Screw
5305-01-020-0869
0.625in.
2.250in.
18
2A UNF
Flat Chamfer
3.000in.
MHSM2A4C5S Machine Screw
5305-01-020-0866
0.112in.
0.231in.
40
2A UNC
Fillister
0.281in.
69336-306 Machine Bolt
5306-01-020-0594
0.25in.
0.625in.
28
3A UNJF
Double Hexagon W/hol
0.750in.
69336-308 Machine Bolt
5306-01-020-0593
0.25in.
0.750in.
28
3A UNJF
Double Hexagon W/hol
1.000in.
NAS1351C3LN12 Cap Socket Head Screw
5305-01-020-0193
0.19in.
0.720in.
32
3A UNF
Flat Chamfer
0.720in.
NAS3204C5-14 Hook Bolt
5306-01-020-0180
0.125in.
0.625in.
28
2A UNF
--
--
NAS1635-08-7 Machine Screw
5305-01-020-0178
0.164in.
--
32
2A UNC
--
--
NAS1635-04-10 Machine Screw
5305-01-020-0176
0.112in.
--
40
2A UNC
--
--
NAS1635-04LE5 Machine Screw
5305-01-020-0175
0.112in.
--
40
2A UNC
--
--
LS15235C3-10 Close Tolerance Screw
5305-01-019-9670
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
0.886in.
ST3M453-3-9 Close Tolerance Bolt
5306-01-019-9669
0.19in.
0.305in.
32
3A UNJF
Double Hexagon
0.877in.
J8872 Continuous Thread Rod
5306-01-019-9668
--
--
--
--
--
--
100A2M22 Setscrew
5305-01-019-9666
--
--
--
--
--
--
MS51863-11 Tapping Screw
5305-01-019-9665
--
--
--
--
Pan
0.219in.
MS27039-4-40 Machine Screw
5305-01-019-9662
0.25in.
0.501in.
28
3A UNF
Pan
2.516in.
S124C Machine Bolt
5306-01-019-9658
0.312in.
0.874in.
18
2A UNC
Hexagon
4.000in.
218149 Machine Screw
5305-01-019-9550
0.112in.
0.190in.
40
--
Fillister
0.190in.
107601-25 Machine Screw
5305-01-019-9284
0.138in.
0.282in.
32
2A UNC
Pan
0.344in.