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.
BACB30LE6-21 Shear Bolt
5306-01-220-3446
0.375in.
0.618in.
24
3A UNJF
Double Hexagon W/hol
1.940in.
11721-1 Machine Screw
5305-01-220-3445
0.138in.
1.798in.
32
2A UNC
Fillister
1.860in.
AS9519 Machine Bolt
5306-01-220-3444
0.25in.
0.579in.
28
3A UNJF
Hexagon
0.678in.
LD111-0047-4404 Close Tolerance Screw
5305-01-220-3095
0.25in.
0.372in.
28
3A UNJF
Fillister Countersun
0.632in.
NAS1081C06B4L Setscrew
5305-01-220-3093
0.138in.
--
32
3A UNJC
Headless (setscrew)
0.240in.
MS18064-40 Setscrew
5305-01-220-3092
0.5in.
--
20
3A UNF
Headless (setscrew)
0.490in.
1291-163-2 Externally Relieved Body Screw
5305-01-220-3090
0.138in.
0.220in.
32
3A UNC
Flat Chamfer
0.562in.
NAS1581F3R1 Close Tolerance Screw
5305-01-220-2467
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.410in.
NAS1351N7-16 Cap Socket Head Screw
5305-01-220-2465
0.438in.
0.870in.
20
3A UNRF
Flat Chamfer
0.970in.
NAS1351N5H12 Cap Socket Head Screw
5305-01-220-2464
0.312in.
0.637in.
24
3A UNF
Flat Chamfer
0.720in.
NAS6710HU17 Shear Bolt
5306-01-220-2462
0.625in.
0.877in.
18
3A UNJF
Hexagon
1.949in.
NAS6608H12 Shear Bolt
5306-01-220-2461
0.5in.
0.710in.
20
3A UNJF
Dished Hexagon
1.470in.
A1CMLN0616G Machine Screw
5305-01-220-2454
0.138in.
0.418in.
32
2A UNC
Hexagon
0.480in.
9866-5 Setscrew
5305-01-220-2348
0.25in.
--
32
2A UNF
Headless (setscrew)
1.250in.
1107532-3 Eye Bolt
5306-01-220-1397
0.19in.
0.425in.
32
3A UNF
--
--
MS16997-109L Cap Socket Head Screw
5305-01-220-0719
0.375in.
1.440in.
16
3A UNC
Flat Chamfer
3.440in.
9434712 Machine Bolt
5306-01-220-0718
0.25in.
0.710in.
20
2A UNRC
Distorted Head
1.710in.
SC2174-08-1 Machine Screw
5305-01-220-0717
0.164in.
0.313in.
32
3A UNJC
Pan No. 2
0.385in.
HT4068-9D34A Close Tolerance Screw
5305-01-220-0201
0.562in.
0.881in.
18
3A UNJF
Flat Countersunk
3.016in.
HT4078-3-10D Shoulder Screw
5305-01-220-0200
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
1.015in.
HT4078-3-9D Shoulder Screw
5305-01-220-0199
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.952in.
HT4078-3-8D Shoulder Screw
5305-01-220-0198
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.890in.
HT4078-3-7D Shoulder Screw
5305-01-220-0197
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.828in.
HT4078-3-6D Shoulder Screw
5305-01-220-0196
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.765in.
HT4078-3-4D Shoulder Screw
5305-01-220-0195
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.640in.
A01407-110 Cap Socket Head Screw
5305-01-220-0191
0.19in.
0.533in.
32
2A UNRF
Flat Chamfer
0.595in.
MS21250-09036 Shear Bolt
5306-01-220-0190
0.562in.
0.852in.
18
3A UNJF
Double Hexagon W/hol
3.112in.
942AS119 Thumbscrew
5305-01-220-0189
0.375in.
0.845in.
16
2A UNC
Thumb No. 3
0.970in.
B1821BH031C425L Machine Bolt
5306-01-220-0187
0.312in.
0.875in.
18
2A UNC
Hexagon
4.188in.
07-7812-3 Machine Screw
5305-01-220-0184
0.086in.
0.121in.
56
2A UNC
Pan No. 2
0.157in.
724-356300-000 Machine Screw
5305-01-220-0182
0.086in.
0.354in.
56
2A UNC
Pan
0.390in.
NAS2906-18 Shoulder Bolt
5306-01-220-0179
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
1.688in.
90021A249 Wood Screw
5305-01-220-0146
--
--
--
--
Oval Countersunk
1.250in.
4-40UNC-3AX0.312CRES Cap Socket Head Screw
5305-01-219-9605
0.112in.
0.312in.
40
3A UNC
Knurled No. 1
0.312in.
8-32UNC-3AX0.187CRES Cap Socket Head Screw
5305-01-219-9604
0.164in.
0.188in.
32
3A UNC
Knurled No. 1
0.188in.
6-32UNC-3AX0.125CRES Cap Socket Head Screw
5305-01-219-9603
0.138in.
0.125in.
32
3A UNC
Knurled No. 1
0.125in.
2-56UNC-3A0.685CRES Cap Socket Head Screw
5305-01-219-9602
0.086in.
0.685in.
56
3A UNC
Knurled No. 1
0.685in.
6-32UNC-3AX0.312CRES Cap Socket Head Screw
5305-01-219-9601
0.138in.
0.312in.
32
3A UNC
Knurled No. 1
0.312in.
4-40UNC-3AX0.875CRES Cap Socket Head Screw
5305-01-219-9600
0.112in.
0.875in.
40
3A UNC
Knurled No. 1
0.875in.
LL22N82S10M Cap Socket Head Screw
5305-01-219-9599
0.164in.
0.625in.
32
2A UNC
Fillister
0.625in.
2510245 Externally Relieved Body Screw
5305-01-219-9598
0.312in.
1.210in.
18
3A UNC
Hexagon
1.210in.
CA2850-4-8P Panel Screw Assembly
5305-01-219-9126
0.25in.
0.360in.
28
3A UNF
Knurled No. 3
0.485in.
3M1043-5H16-46 Close Tolerance Bolt
5306-01-219-9125
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
1.536in.
3M1043-5-22-84 Close Tolerance Bolt
5306-01-219-9124
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
1.911in.
3M1043-5-21-86 Close Tolerance Bolt
5306-01-219-9123
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
1.848in.
3M1043-5-17-66 Close Tolerance Bolt
5306-01-219-9120
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
1.598in.
NK565EC6H4 Setscrew
5305-01-219-9108
0.138in.
--
32
3A UNC
Headless (setscrew)
0.240in.
NAS1189E5P10B Cap Socket Head Screw
5305-01-219-9107
0.312in.
0.378in.
24
3A UNJF
Flat Countersunk
0.594in.
12311753-2 Hook Bolt
5306-01-219-9104
0.375in.
0.750in.
24
2A UNF
--
--
J824P021A Shoulder Bolt
5306-01-219-9103
0.25in.
0.706in.
28
3A UNJF
Double Hexagon Exten
2.032in.