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.
AN507PB632-8 Machine Screw
5305-00-882-5128
0.138in.
0.438in.
32
2A UNC
Flat Countersunk
0.500in.
SCB136222 Shoulder Screw
5305-00-882-4055
0.19in.
0.625in.
32
2A UNF
Fillister
1.531in.
16635 Machine Bolt
5306-00-882-2864
0.312in.
0.875in.
24
2A UNF
Hexagon
1.250in.
1-4 20X3-4CS Cap Hexagon Head Screw
5305-00-882-2858
0.25in.
0.750in.
20
2A UNC
Hexagon
0.750in.
NAS626-28 Shear Bolt
5306-00-882-2802
0.375in.
0.619in.
24
3A UNF
Double Hexagon W/hol
2.369in.
S7881 Machine Bolt
5306-00-882-2317
0.5in.
1.500in.
13
2A UNC
Hexagon
2.000in.
MS35291-50 Machine Bolt
5306-00-882-2315
0.312in.
0.875in.
18
2A UNC
Hexagon
4.500in.
FP2420 Machine Screw
5305-00-882-2244
0.086in.
0.197in.
56
2A UNC
Pan No. 2
0.197in.
MS35266-81 Machine Screw
5305-00-882-2242
0.25in.
0.679in.
28
2A UNF
Fillister
0.750in.
NAS573-11 Eye Bolt
5306-00-882-2226
0.19in.
1.250in.
32
3A UNF
--
--
R114P3SL Machine Bolt
5306-00-882-1868
0.312in.
0.865in.
24
1A UNF
Double Hexagon W/hol
3.615in.
R432P21UL Machine Bolt
5306-00-882-1822
0.19in.
0.624in.
32
3A UNF
Hexagon
1.562in.
6860521 Machine Bolt
5306-00-882-1765
0.25in.
0.812in.
28
3A UNJF
Hexagon
0.812in.
187512 Machine Bolt
5306-00-882-1764
0.312in.
0.875in.
18
2A UNC
Hexagon
5.250in.
6860520 Machine Bolt
5306-00-882-1758
0.25in.
0.688in.
28
3A UNJF
Hexagon
0.688in.
X3657 Machine Bolt
5306-00-882-1706
0.625in.
1.500in.
11
3A UNC
Hexagon
6.562in.
7532486 Machine Bolt
5306-00-882-1685
0.625in.
1.500in.
11
2A UNC
Hexagon
2.906in.
R432P03SL Machine Bolt
5306-00-882-1467
0.19in.
0.438in.
32
3A UNF
Hexagon
0.438in.
2263142PC1 Cap Socket Head Screw
5305-00-882-1419
0.138in.
0.250in.
32
2A UNC
Flat Chamfer
0.250in.
2263142PC38 Cap Socket Head Screw
5305-00-882-1418
0.19in.
0.750in.
24
2A UNC
Flat Chamfer
0.750in.
F7500-10-C-6 Panel Screw Assembly
5305-00-882-1190
0.19in.
--
32
3A UNF
Knurled No. 1
0.983in.
DKN7900-10A3 Panel Screw Assembly
5305-00-882-1189
0.19in.
0.415in.
32
2A UNF
Knurled No. 1
0.790in.
3MA334FA21 Machine Screw
5305-00-882-1106
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
2.157in.
5011167-55 Tapping Screw
5305-00-882-1098
--
--
--
--
Crowned Hexagon
0.188in.
10916580 Cap Hexagon Head Screw
5305-00-882-0964
0.375in.
1.500in.
16
2A UNC
Hexagon
8.000in.
NAS1351C4H10 Cap Socket Head Screw
5305-00-882-0920
0.25in.
0.625in.
28
3A UNF
Flat Chamfer
0.625in.
NK515-6R7 Cap Socket Head Screw
5305-00-882-0909
0.138in.
0.437in.
32
2A UNC
Round
0.437in.
NAS1624-18 Machine Screw
5305-00-882-0820
0.25in.
0.291in.
28
3A UNF
Flat Countersunk
1.426in.
NAS1624-13 Machine Screw
5305-00-882-0819
0.25in.
0.291in.
28
3A UNF
Flat Countersunk
1.113in.
NAS1624-10 Machine Screw
5305-00-882-0818
0.25in.
0.291in.
28
3A UNF
Flat Countersunk
0.926in.
NAS1624-9 Machine Screw
5305-00-882-0817
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
0.863in.
NAS1624-7 Machine Screw
5305-00-882-0815
0.25in.
0.291in.
28
3A UNF
Flat Countersunk
0.739in.
NAS1623-17 Machine Screw
5305-00-882-0814
0.19in.
0.251in.
32
3A UNF
Flat Countersunk
1.323in.
NAS1623-16 Machine Screw
5305-00-882-0806
0.19in.
0.251in.
32
3A UNF
Flat Countersunk
1.261in.
NAS602-15P Machine Screw
5305-00-882-0799
0.164in.
0.910in.
32
3A UNJC
Pan No. 2
0.910in.
549-3565-002 Machine Screw
5305-00-882-0798
0.086in.
0.156in.
56
2A UNC
Hexagon
0.188in.
NAS514P632-16B Machine Screw
5305-00-882-0630
0.138in.
0.850in.
32
3A UNJC
Flat Countersunk
0.969in.
NAS514P832-7B Machine Screw
5305-00-882-0629
0.164in.
0.376in.
32
3A UNC
Flat Countersunk
0.438in.
NAS514P832-8B Machine Screw
5305-00-882-0628
0.164in.
0.438in.
32
3A UNC
Flat Countersunk
0.500in.
AN43BC12A Eye Bolt
5306-00-882-0433
0.25in.
0.469in.
28
3A UNF
--
--
NAS1304-23 Shear Bolt
5306-00-882-0421
0.25in.
0.425in.
28
3A UNF
Dished Hexagon
1.863in.
AN505-4R28 Machine Screw
5305-00-882-0394
0.112in.
1.700in.
40
2A UNC
Flat Countersunk
1.750in.
A318467-3 Cap Socket Head Screw
5305-00-881-9967
0.375in.
1.125in.
16
3A UNC
Flat Countersunk
1.250in.
2225210PC37 Cap Socket Head Screw
5305-00-881-9733
0.19in.
0.625in.
32
2A UNF
Flat Chamfer
0.625in.
566-6404324-5 Cap Hexagon Head Screw
5305-00-881-9425
1.25in.
2.750in.
7
2A UNC
Hexagon
3.000in.
NAS517-2-16 Machine Screw
5305-00-881-9338
0.164in.
0.314in.
32
3A UNC
Flat Countersunk
1.391in.
NAS517-7-17 Machine Screw
5305-00-881-9336
0.438in.
0.589in.
20
3A UNF
Flat Countersunk
1.766in.
11069914 Setscrew
5305-00-881-9330
0.312in.
--
18
3A UNC
Headless (setscrew)
0.780in.
MS24584-25 Machine Screw
5305-00-881-8747
0.138in.
0.313in.
32
2A UNC
Pan
0.375in.
AN104906 Machine Bolt
5306-00-881-8735
0.375in.
0.667in.
24
3A UNF
Hexagon
0.750in.