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.
BACB30LU2-8 Close Tolerance Screw
5305-01-044-8534
0.164in.
0.320in.
32
3A UNJC
Flat Countersunk
0.830in.
NAS663V19HT Close Tolerance Screw
5305-01-044-8533
0.19in.
0.314in.
32
3A UNJF
Flat Countersunk
1.512in.
A147-4-2 Close Tolerance Screw
5305-01-044-8532
0.25in.
0.290in.
28
3A UNJF
Flat Countersunk
0.425in.
S353-5D41 Close Tolerance Bolt
5306-01-044-8530
0.312in.
0.441in.
24
3A UNJF
Double Hexagon
3.013in.
VAL23029-5D40 Close Tolerance Bolt
5306-01-044-8529
0.312in.
0.441in.
24
3A UNJF
Double Hexagon
2.951in.
A-320-25 ITEM 8 Cap Hexagon Head Screw
5305-01-044-8527
0.375in.
1.000in.
16
2A UNC
Hexagon
1.438in.
6693384-070 Cap Hexagon Head Screw
5305-01-044-8526
0.75in.
1.750in.
10
2A UNC
Hexagon
3.150in.
803-4385051-TA- 063 Cap Socket Head Screw
5305-01-044-8525
0.312in.
1.120in.
18
3A UNC
Flat Chamfer
3.000in.
COML3956121 Cap Socket Head Screw
5305-01-044-8524
0.375in.
1.000in.
24
3A UNF
Flat Countersunk
1.250in.
12259399-1 Threaded End Rod
5306-01-044-8523
--
2.250in.
20
2A UNF NUT THREAD A
--
--
NAS6203-29 Shear Bolt
5306-01-044-8521
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
2.120in.
NSCH-329-001-03 Thumbscrew
5305-01-044-8519
0.25in.
0.900in.
20
2A UNC
Knurled No. 1
1.100in.
SM-B-540733-5 Cap Socket Head Screw
5305-01-044-8517
0.099in.
0.339in.
56
3A UNF
Pan
0.375in.
NAS1189-06P4 Cap Socket Head Screw
5305-01-044-8516
0.138in.
0.100in.
32
3A UNJC
Flat Countersunk
0.219in.
20097-4F-28B Internal Wrenching Bolt
5306-01-044-8515
0.112in.
1.031in.
48
3A UNRF
Flat Chamfer
1.734in.
MS24693-S210 Machine Screw
5305-01-044-8514
0.112in.
0.878in.
48
2A UNF
Flat Countersunk
0.969in.
4912527-03 Machine Screw
5305-01-044-8512
--
0.532in.
--
2A
Pan No. 2
0.594in.
BM17019-8D19X Shoulder Bolt
5306-01-044-8507
0.5in.
0.623in.
20
3A UNJF
Double Hexagon
1.821in.
BM17019-4D21X Shoulder Bolt
5306-01-044-8501
0.25in.
0.371in.
28
3A UNC
Double Hexagon
1.693in.
BM17019-4D15X Shoulder Bolt
5306-01-044-8498
0.25in.
0.371in.
28
3A UNJF
Double Hexagon
1.319in.
ST3M497-3-20 Shoulder Bolt
5306-01-044-8494
0.19in.
0.305in.
32
3A UNJF
Double Hexagon
1.565in.
BM17019-3-19X Shoulder Bolt
5306-01-044-8493
0.19in.
0.305in.
32
3A UNJF
Double Hexagon
1.503in.
NAS6304U3Y Shoulder Bolt
5306-01-044-8490
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
0.543in.
58093-1 Externally Relieved Body Screw
5305-01-044-8480
0.138in.
0.213in.
32
2A UNC
Pan
0.557in.
213183-1 Machine Bolt
5306-01-044-8478
0.312in.
1.000in.
18
3A UNC
Hexagon
1.870in.
10944333-2 Thumbscrew
5305-01-044-8372
0.25in.
0.312in.
20
2A UNC
Wing No. 2
1.187in.
AB2563A8 Machine Screw
5305-01-044-8206
0.19in.
0.312in.
32
3A UNF
Watertight
0.500in.
NAS1153E5P Close Tolerance Screw
5305-01-044-8205
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
0.573in.
949007-0736 Machine Screw
5305-01-044-8204
--
1.125in.
--
2A
Pan
1.125in.
5429-5-11 Close Tolerance Screw
5305-01-044-7473
0.312in.
0.505in.
24
3A UNF
Flat Countersunk
1.203in.
NAS1303-10W Shear Bolt
5306-01-044-7470
0.19in.
0.313in.
32
3A UNJF
Dished Hexagon
0.948in.
NAS1305-41W Shear Bolt
5306-01-044-7469
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
3.016in.
NAS1307-9W Shear Bolt
5306-01-044-7468
0.437in.
0.569in.
20
3A UNJF
Dished Hexagon
1.141in.
BM17020-14-50 Shear Bolt
5306-01-044-7467
0.875in.
0.966in.
14
3A UNJF
Double Hexagon
4.101in.
A34319 Internally Relieved Body Bolt
5306-01-044-7466
0.25in.
0.312in.
28
--
Hexagon
0.406in.
343-0364-000 Machine Screw
5305-01-044-7464
0.25in.
0.275in.
20
2A UNC
Pan
0.375in.
1755600-20 Machine Screw
5305-01-044-7462
0.086in.
0.281in.
56
2A UNC
Binding
0.245in.
69A2036 Machine Screw
5305-01-044-7460
0.086in.
0.125in.
56
--
Round
0.182in.
BM17019-3-14X Shoulder Bolt
5306-01-044-7457
0.19in.
0.305in.
32
3A UNJF
Double Hexagon
1.190in.
VAL23607-3-13 Shoulder Bolt
5306-01-044-7456
0.19in.
0.305in.
32
3A UNJF
Double Hexagon
1.127in.
BM17019-3-10X Shoulder Bolt
5306-01-044-7455
0.19in.
0.305in.
32
3A UNJF
Double Hexagon
0.940in.
ST3M497-5-8 Shoulder Bolt
5306-01-044-7447
0.312in.
0.441in.
24
3A UNJF
Double Hexagon
0.951in.
0119-0009-J Machine Screw
5305-01-044-7292
0.112in.
0.262in.
40
2A UNC
Pan
0.312in.
205584 Machine Bolt
5306-01-044-7266
0.75in.
2.000in.
10
3A UNC
Double Hexagon Exten
2.156in.
NB1114-1032-4 Close Tolerance Screw
5305-01-044-7265
0.19in.
0.505in.
32
3A UNJF
Flat Countersunk
0.693in.
BM19024-3-13 Close Tolerance Screw
5305-01-044-7114
0.19in.
0.313in.
32
3A UNJF
Flat Countersunk
1.135in.
BM19024-3-18 Close Tolerance Screw
5305-01-044-7113
0.19in.
0.313in.
32
3A UNJF
Flat Countersunk
1.448in.
NAS1101E08H8 Machine Screw
5305-01-044-7109
0.164in.
0.438in.
32
3A UNJC
Pan
0.469in.
NAS1580C3H13 Close Tolerance Screw
5305-01-044-6566
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.160in.
BM15016-3-13A Close Tolerance Bolt
5306-01-044-6565
0.19in.
0.313in.
32
3A UNJF
Hexagon
1.135in.