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.
548-0623-002 Externally Relieved Body Screw
5305-00-893-6479
0.19in.
0.375in.
24
2A UNC
Knurled No. 1
1.313in.
NAS1308-32 Shear Bolt
5306-00-893-6474
0.5in.
0.710in.
20
3A UNJF
Dished Hexagon
2.720in.
10-30-09A Threaded End Rod
5306-00-893-6317
--
0.812in.
32
2A UNF NUT THREAD A
--
--
544-5413-002 Machine Screw
5305-00-893-6302
0.086in.
0.125in.
56
2A UNC
Hexagon
0.188in.
NAS1351C8-44 Cap Socket Head Screw
5305-00-893-6231
0.5in.
1.500in.
20
3A UNF
Flat Chamfer
2.750in.
MS27039DD1-47 Machine Screw
5305-00-893-6115
0.19in.
0.377in.
32
3A UNF
Pan
2.954in.
MS27039DD1-04 Machine Screw
5305-00-893-6112
0.19in.
0.140in.
32
3A UNF
Pan
0.266in.
NAS1007-14A Machine Bolt
5306-00-893-6109
0.438in.
0.745in.
20
3A UNF
Hexagon
1.620in.
MS35249-4 Machine Screw
5305-00-893-6100
0.073in.
0.281in.
64
2A UNC
Flat Countersunk
0.281in.
MS9147-27 Machine Bolt
5306-00-893-6009
0.25in.
0.750in.
28
3A UNF
Double Hexagon W/hol
1.875in.
7S29TS10-4 Machine Screw
5305-00-893-5907
0.19in.
0.343in.
32
3A UNF
Flat Countersunk
0.593in.
151363R1 Machine Bolt
5306-00-893-5849
0.375in.
1.000in.
16
2A UNC
Hexagon
2.750in.
150915 Machine Screw
5305-00-893-5840
0.112in.
1.362in.
40
2A UNC
Flat Countersunk
1.406in.
816879 Externally Relieved Body Screw
5305-00-893-5837
0.073in.
0.100in.
72
2A UNF
Flat Chamfer
0.331in.
10-30-25A Shoulder Screw
5305-00-893-5831
0.112in.
0.088in.
40
2A UNC
Flat Chamfer
0.219in.
354921R1 Machine Bolt
5306-00-893-5821
0.375in.
1.000in.
16
2A UNC
Hexagon
1.500in.
151036R1 Externally Relieved Body Bolt
5306-00-893-5819
0.5in.
1.375in.
13
2A UNC
Hexagon
3.062in.
S1515-20326-8 Shoulder Bolt
5306-00-893-5641
0.438in.
0.624in.
20
3A UNF
Hexagon
4.828in.
1141404R1 Cap Hexagon Head Screw
5305-00-893-5556
0.5in.
1.250in.
13
2A UNC
Hexagon
5.125in.
003-004315 Thumbscrew
5305-00-893-5539
0.138in.
0.250in.
32
2A UNC
Knurled No. 1
0.531in.
4031 Thumbscrew
5305-00-893-5485
0.19in.
1.000in.
24
2A UNC
Thumb No. 1
1.250in.
MS51099-5 Cap Hexagon Head Screw
5305-00-893-5357
0.25in.
0.625in.
20
2A UNC
Hexagon
0.625in.
8234-14 Externally Relieved Body Screw
5305-00-893-5018
0.138in.
0.438in.
32
2A UNC
Fillister
0.750in.
NAS110CC3-22 Machine Screw
5305-00-893-4530
0.19in.
1.251in.
32
3A UNJF
Pan
1.313in.
342C229G10 Externally Relieved Body Screw
5305-00-893-4473
0.25in.
1.190in.
20
2A UNC
--
3.470in.
2518425H01 Machine Screw
5305-00-893-4459
0.138in.
0.440in.
32
2A UNC
Hexagon
0.500in.
229B850H01 Machine Bolt
5306-00-893-4078
0.25in.
0.500in.
20
2A UNC
Hexagon
0.562in.
1-160-451-01 Machine Screw
5305-00-893-3900
0.19in.
0.500in.
32
3A UNF
Hexagon
0.500in.
0.312-24UNF-2A X 1.059 STL ALY Cap Socket Head Screw
5305-00-893-3155
0.312in.
0.875in.
24
2A UNF
Flat Countersunk
1.059in.
SK165588 Setscrew
5305-00-893-3154
0.375in.
1.688in.
16
3A UNC
Hexagon
2.000in.
5729-5 Shoulder Screw
5305-00-893-2732
0.25in.
0.219in.
28
3A UNF
Flat Chamfer
1.031in.
LTCT109 Machine Bolt
5306-00-893-2484
0.25in.
2.000in.
20
3A UNC
Hexagon
3.000in.
46367 Shoulder Screw
5305-00-893-1702
0.19in.
0.250in.
24
2A UNC
Flat Countersunk
0.660in.
C4CM10269-1 Externally Relieved Body Bolt
5306-00-893-1695
0.5in.
0.410in.
20
--
Round W/wrench Flats
2.220in.
5306AC1-027-3 Shoulder Bolt
5306-00-893-1694
0.5in.
0.435in.
20
3A UNF
Round W/wrench Flats
3.190in.
7392852 Machine Bolt
5306-00-893-0549
0.5in.
0.875in.
20
2A UNF
Hexagon
4.500in.
LL1100-08-6 Cap Socket Head Screw
5305-00-893-0218
0.164in.
0.282in.
32
3A UNJC
Pan
0.344in.
K4432 U Bolt
5306-00-891-9371
0.5in.
2.000in.
13
2A UNC
--
--
NAS1203-14D Close Tolerance Screw
5305-00-891-9034
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
1.136in.
NAS1101C04-6 Machine Screw
5305-00-891-9032
0.112in.
0.325in.
40
3A UNC
Flat Chamfer
0.375in.
666231-671 Externally Relieved Body Screw
5305-00-891-8989
0.19in.
0.276in.
32
2A UNF
Flat Chamfer
0.651in.
MS16995-71 Cap Socket Head Screw
5305-00-891-8988
0.312in.
1.094in.
18
3A UNC
Flat Chamfer
2.250in.
13000-256B11 Machine Screw
5305-00-891-8982
0.086in.
0.171in.
56
2A UNC
Flat Chamfer
0.171in.
12972 Machine Screw
5305-00-891-8979
0.19in.
1.281in.
32
2A UNF
Hexagon
1.343in.
NAS1218-5-8P Machine Screw
5305-00-891-8936
0.312in.
0.361in.
24
3A UNF
Pan
0.959in.
NAS1304-10DH Shear Bolt
5306-00-891-8916
0.25in.
0.425in.
28
3A UNF
Dished Hexagon
1.050in.
NAS1108-4D Shear Bolt
5306-00-891-8915
0.5in.
0.453in.
20
3A UNF
Dished Hexagon
0.703in.
5124203 Cap Hexagon Head Screw
5305-00-891-8886
0.5in.
4.625in.
13
2A UNC
Hexagon
6.000in.
MS24678-8 Cap Socket Head Screw
5305-00-891-8885
0.164in.
0.694in.
36
3A UNF
Flat Chamfer
0.750in.
MS27039-4-11 Machine Screw
5305-00-891-8883
0.25in.
0.430in.
28
3A UNF
Pan
0.704in.