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.
114S1891-3 Machine Bolt
5306-00-938-3218
0.5in.
3.470in.
20
3A UNF
Crowned Hexagon
3.970in.
003-07941-075 Setscrew
5305-00-938-2745
0.312in.
1.000in.
18
3A UNC
Headless (setscrew)
1.000in.
189617-15 Machine Screw
5305-00-938-2613
0.19in.
0.219in.
32
2A UNF
Pan No. 2
0.219in.
68A25C14 Shoulder Bolt
5306-00-938-2239
0.438in.
0.772in.
20
2A UNF
Square
1.620in.
CA3040-4HS Panel Screw Assembly
5305-00-938-2193
0.138in.
0.195in.
32
2A UNC
Flat Chamfer
--
CA3040-2HS Panel Screw Assembly
5305-00-938-2191
0.138in.
0.195in.
32
2A UNC
Flat Chamfer
--
10-320411 Tapping Screw
5305-00-938-2183
--
--
--
--
Round
0.218in.
628056 Machine Bolt
5306-00-938-2177
0.312in.
--
24
--
--
5.390in.
MS21295-1 Cap Socket Head Screw
5305-00-938-2065
0.112in.
0.122in.
40
3A UNC
Flat Chamfer
0.172in.
BYRF647 Machine Screw
5305-00-938-2053
0.112in.
1.375in.
40
2A UNC
Pan No. 2
1.375in.
NAS662-2R10 Machine Screw
5305-00-938-2020
0.086in.
0.589in.
56
2A UNC
Flat Countersunk
0.625in.
NAS1265-23 Close Tolerance Bolt
5306-00-938-2016
1in.
0.770in.
12
3A UNF
Hexagon
2.208in.
70C3010204-40 Close Tolerance Bolt
5306-00-938-2015
1in.
0.770in.
12
3A UNF
Hexagon
2.020in.
AN500AD5-3 Machine Screw
5305-00-938-2014
0.125in.
0.138in.
40
2A UNC
Fillister
0.156in.
407377 Machine Bolt
5306-00-938-1973
0.312in.
0.866in.
24
1A UNF
Double Hexagon W/hol
1.178in.
102107-0108-120 Machine Screw
5305-00-938-1972
0.073in.
0.219in.
72
3A UNF
Fillister
0.219in.
102107-0306-120 Machine Screw
5305-00-938-1971
0.099in.
0.187in.
56
3A UNF
Fillister
0.156in.
142-8558-001 Machine Screw
5305-00-938-1969
0.138in.
0.375in.
32
2A UNC
Round
0.375in.
204-062-839-3 U Bolt
5306-00-938-1747
0.25in.
1.300in.
28
3A UNJF
--
--
8763507 Threaded End Rod
5306-00-938-1646
--
0.875in.
28
2A UNF NUT THREAD A
--
--
10887246 Square Neck Bolt
5306-00-938-1643
0.375in.
1.000in.
16
2A UNC
Oval Countersunk
1.500in.
35A2A219 Cap Hexagon Head Screw
5305-00-938-1556
0.5in.
0.277in.
13
2A UNC
Hexagon
0.469in.
B1821BH088C150N Cap Hexagon Head Screw
5305-00-938-1541
0.875in.
1.161in.
9
2A UNC
Hexagon
1.438in.
1741AS385-139 Cap Hexagon Head Screw
5305-00-938-1539
0.75in.
1.688in.
10
2A UNC
Hexagon
1.938in.
8023-082 Machine Bolt
5306-00-937-9348
0.25in.
0.563in.
20
2A UNC
Hexagon
0.719in.
102083-0413-145 Machine Screw
5305-00-937-9185
0.112in.
0.325in.
40
3A UNC
Flat Chamfer
0.375in.
8436907 Shoulder Screw
5305-00-937-9107
0.25in.
0.315in.
28
2A UNF
Flat Chamfer
0.930in.
HCF6027 Eye Bolt
5306-00-937-8936
0.375in.
1.125in.
16
3A UNC
--
--
HCF15782 Machine Bolt
5306-00-937-8935
0.312in.
0.718in.
24
2A UNF
Hexagon
0.781in.
SCB614691 Setscrew
5305-00-937-7917
0.112in.
0.050in.
40
2A UNC
Flat Chamfer
0.075in.
563224 Shoulder Bolt
5306-00-937-7476
0.312in.
0.355in.
24
3A UNJF
Round W/wrench Flats
2.935in.
AN173CH24 Close Tolerance Bolt
5306-00-937-6989
0.19in.
0.406in.
32
3A UNF
Hexagon
2.531in.
3144807 Setscrew
5305-00-937-6506
0.25in.
0.218in.
28
3A UNF
Flat Chamfer
0.284in.
AB1503A5 Machine Bolt
5306-00-937-6388
0.19in.
0.376in.
32
2A UNF
Hexagon
0.641in.
041769 Machine Screw
5305-00-937-5827
0.25in.
2.875in.
28
2A UNF
Fillister
2.875in.
13213E4707 Machine Screw
5305-00-937-5742
0.25in.
0.297in.
28
2A UNF
Button
0.265in.
8432820 Externally Relieved Body Screw
5305-00-937-5667
--
1.140in.
--
3A UN
Pan No. 2
2.620in.
328-0270-00 Setscrew
5305-00-937-5348
0.06in.
0.094in.
80
3A UNF
Headless (setscrew)
0.094in.
3177-624 Thumbscrew
5305-00-937-5245
0.112in.
0.250in.
40
2A UNC
Knurled No. 1
0.500in.
1556996 Cap Socket Head Screw
5305-00-937-5200
0.312in.
0.305in.
24
3A UNF
Button
0.375in.
1560938 Cap Socket Head Screw
5305-00-937-5199
0.164in.
0.312in.
32
3A UNC
Flat Countersunk
0.812in.
HT3V-5 Machine Screw
5305-00-937-4981
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
0.572in.
1621224PC1 Cap Socket Head Screw
5305-00-937-4980
0.138in.
0.688in.
32
3A UNC
--
0.750in.
NAS1102-06-26 Machine Screw
5305-00-937-4652
0.138in.
1.563in.
32
3A UNC
Flat Countersunk
1.563in.
LP25J40P3 Cap Socket Head Screw
5305-00-937-4651
0.112in.
0.187in.
40
2A UNC
Flat Countersunk
0.187in.
11701219 Machine Screw
5305-00-937-4242
0.19in.
0.261in.
32
2A UNF
Flat Countersunk
0.406in.
SMB447019 Externally Relieved Body Screw
5305-00-937-3846
0.138in.
0.156in.
32
2A UNC
Pan No. 2
0.500in.
CA1100-14 Thumbscrew
5305-00-937-3782
--
0.312in.
--
3A
--
1.437in.
K712G1A Cap Socket Head Screw
5305-00-937-3609
0.112in.
0.066in.
40
2A UNC
Flat Countersunk
0.158in.
9171455-16 Machine Screw
5305-00-937-3608
0.112in.
1.000in.
40
2A UNC
Fillister
2.000in.