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.
NAS628-74 Shear Bolt
5306-00-924-6262
0.5in.
0.741in.
20
3A UNF
Double Hexagon W/hol
5.366in.
NAS625-44 Shear Bolt
5306-00-924-6261
0.312in.
0.572in.
24
3A UNF
Double Hexagon W/hol
3.322in.
NAS628-50 Shear Bolt
5306-00-924-6260
0.5in.
0.741in.
20
3A UNF
Double Hexagon W/hol
3.866in.
NAS428H4-20 Machine Bolt
5306-00-924-6259
0.25in.
1.938in.
28
3A UNF
Crowned Hexagon
2.000in.
AN173C13A Close Tolerance Bolt
5306-00-924-6223
0.19in.
0.406in.
32
3A UNF
Hexagon
1.406in.
NAS1303-42D Shear Bolt
5306-00-924-6217
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
2.963in.
NAS428KH4-34 Machine Bolt
5306-00-924-6117
0.25in.
3.429in.
28
3A UNF
Crowned Hexagon
3.500in.
NAS1303-11H Shear Bolt
5306-00-924-5996
0.19in.
0.335in.
32
3A UNF
Dished Hexagon
1.026in.
NAS1308-32D Shear Bolt
5306-00-924-5980
0.5in.
0.735in.
20
3A UNF
Dished Hexagon
2.735in.
343-0234-00 Machine Screw
5305-00-924-5928
0.19in.
1.375in.
32
2A UNF
Pan
1.375in.
6850746 Internal Wrenching Bolt
5306-00-924-5889
0.164in.
0.281in.
36
3A UNJF
--
0.565in.
AN106624 Machine Bolt
5306-00-924-5883
0.312in.
0.865in.
24
3A UNF
Hexagon
1.615in.
6810388-108 Machine Screw
5305-00-924-5453
0.19in.
0.380in.
24
3A UNC
Flat Countersunk
1.657in.
6810362-124 Machine Screw
5305-00-924-5452
0.19in.
0.380in.
32
3A UNF
Fillister
1.907in.
6810362-152 Machine Screw
5305-00-924-5451
0.19in.
0.380in.
32
3A UNF
Fillister
2.345in.
6810362-176 Machine Screw
5305-00-924-5450
0.19in.
0.380in.
32
3A UNF
Fillister
2.719in.
NAS1306-88D Shear Bolt
5306-00-924-5448
0.375in.
0.578in.
24
3A UNF
Dished Hexagon
6.078in.
S102C Machine Screw
5305-00-924-4925
0.138in.
0.313in.
32
2A UNC
Fillister
0.313in.
MS90725-230 Cap Hexagon Head Screw
5305-00-924-4235
1in.
1.563in.
8
2A UNC
Hexagon
1.875in.
LL57G82T7 Cap Socket Head Screw
5305-00-924-4228
0.164in.
0.366in.
32
3A UNF
Flat Countersunk
0.438in.
523327 Externally Relieved Body Bolt
5306-00-924-1724
0.25in.
1.073in.
28
3A UNJF
Double Hexagon W/hol
2.178in.
510647 Machine Bolt
5306-00-924-1723
--
0.250in.
--
3A
Hexagon
0.790in.
953505-158 Cap Socket Head Screw
5305-00-924-1720
0.19in.
0.720in.
24
3A UNJC
Flat Chamfer
0.720in.
NAS1106-46 Shear Bolt
5306-00-924-1708
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
3.266in.
3F31514-103 Eye Bolt
5306-00-924-1705
0.19in.
1.000in.
32
3A UNF
--
--
491850 Machine Bolt
5306-00-924-1691
0.25in.
0.602in.
28
3A UNJF
Double Hexagon W/hol
1.052in.
490326 Machine Bolt
5306-00-924-1690
0.19in.
0.575in.
32
3A UNJF
Double Hexagon W/hol
1.490in.
490319 Machine Bolt
5306-00-924-1689
0.25in.
0.740in.
28
3A UNJF
Double Hexagon W/hol
0.740in.
503423 Machine Bolt
5306-00-924-1671
0.312in.
0.907in.
24
3A UNJF
Double Hexagon W/hol
1.178in.
490332 Externally Relieved Body Bolt
5306-00-924-1659
0.25in.
0.740in.
28
3A UNJF
Double Hexagon W/hol
1.115in.
6-40619-1 Externally Relieved Body Bolt
5306-00-924-1577
0.5in.
0.430in.
20
3A UNF
Round W/wrench Flats
2.968in.
AB2503A9 Machine Screw
5305-00-924-1525
0.19in.
0.562in.
32
2A UNF
Round
0.718in.
547-1646-012 Tee Head Bolt
5306-00-924-0654
0.25in.
0.937in.
20
2A UNC
Tee No. 6
1.812in.
LP51957-2 Cap Socket Head Screw
5305-00-924-0646
0.086in.
0.151in.
56
2A UNC
Pan
0.187in.
TA277 Machine Bolt
5306-00-924-0643
1.5in.
2.250in.
12
3A UNF
Hexagon
3.500in.
1C5279-2P8 Machine Bolt
5306-00-923-9404
0.5in.
--
13
--
Hexagon
1.500in.
54-37-709-24 Panel Screw Assembly
5305-00-923-9177
0.164in.
0.375in.
32
3A UNC
Knurled No. 4
0.938in.
547-0544-002 Externally Relieved Body Screw
5305-00-923-9172
0.112in.
0.718in.
40
2A UNC
Pan
1.062in.
H415-950 Eye Bolt
5306-00-923-9014
0.312in.
0.950in.
24
2A UNF
--
--
H415-1.350 Eye Bolt
5306-00-923-8964
0.312in.
--
24
2A UNF
--
--
507075PC3 Machine Screw
5305-00-923-8875
0.25in.
0.450in.
20
3A UNC
Flat Countersunk
0.450in.
NK500D6-5 Cap Socket Head Screw
5305-00-923-8814
0.138in.
0.594in.
32
2A UNC
Fillister
0.594in.
NK500AD8-8 Cap Socket Head Screw
5305-00-923-8813
0.164in.
0.469in.
32
2A UNC
Fillister
0.469in.
NK500D6-14 Cap Socket Head Screw
5305-00-923-8812
0.138in.
0.829in.
32
2A UNC
Fillister
0.891in.
NAS1218-08-5P Machine Screw
5305-00-923-8660
0.164in.
0.339in.
32
3A UNC
Pan
0.651in.
MS51975-14 Shoulder Screw
5305-00-923-8599
0.25in.
0.418in.
20
3A UNC
Flat Chamfer
2.168in.
NAS340CA23 Close Tolerance Screw
5305-00-923-8567
0.625in.
0.927in.
18
3A UNF
Flat Countersunk
2.499in.
MS51095-309 Cap Hexagon Head Screw
5305-00-923-8269
0.25in.
0.740in.
20
2A UNC
Hexagon
1.188in.
445-4510939M41 Cap Hexagon Head Screw
5305-00-923-8268
0.625in.
1.802in.
11
2A UNC
Hexagon
2.406in.
MS51095-301 Cap Hexagon Head Screw
5305-00-923-8267
0.25in.
0.194in.
20
2A UNC
Hexagon
0.344in.