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.
NAS1580V4R21 Close Tolerance Screw
5305-01-216-3996
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.700in.
810AS2298 Thumbscrew
5305-01-216-3995
0.25in.
0.530in.
20
2A UNC
Double Chamfer
1.000in.
9434184 Machine Bolt
5306-01-216-3993
0.375in.
1.000in.
16
2A UNC
Distorted Head
3.440in.
NAS1216-08E8H Machine Screw
5305-01-216-3990
0.164in.
0.423in.
32
3A UNJC
Pan
0.485in.
MS16998-102L Cap Socket Head Screw
5305-01-216-3675
0.5in.
1.420in.
20
3A UNF
Flat Chamfer
2.920in.
T181-0410 Close Tolerance Screw
5305-01-216-2781
0.25in.
0.410in.
28
3A UNJF
Oval Countersunk
1.035in.
NAS6207-26D Close Tolerance Bolt
5306-01-216-2780
0.437in.
0.503in.
20
3A UNJF
Undercut Hexagon
2.138in.
NAS6612-2 Shear Bolt
5306-01-216-2773
0.75in.
1.016in.
16
3A UNJF
Dished Hexagon
1.151in.
2CT366 Cap Socket Head Screw
5305-01-216-2772
1in.
1.938in.
32
3A UNC
Hexagon
2.000in.
FFS92CREST3S9C.19-24UNC2A.50L Cap Socket Head Screw
5305-01-216-2771
0.19in.
0.417in.
24
2A UNC
Pan No. 2
0.500in.
1V0011-002 Cap Socket Head Screw
5305-01-216-2767
0.164in.
0.450in.
32
3A UNJC
Hexagon
0.500in.
HT4075V4-8-20 Close Tolerance Screw
5305-01-216-1340
0.25in.
0.444in.
28
3A UNJF
Flat Countersunk
0.954in.
NAS1742C08R6U Cap Socket Head Screw
5305-01-216-1336
0.164in.
0.297in.
32
3A UNJC
Pan No. 2
0.359in.
9441486 Machine Bolt
5306-01-216-1335
0.25in.
0.710in.
20
2A UNRC
Distorted Head
2.210in.
9409253 Machine Bolt
5306-01-216-1334
0.25in.
0.750in.
20
2A UNC
Distorted Head
1.063in.
9409082 Machine Bolt
5306-01-216-1333
0.375in.
1.054in.
16
2A UNC
Distorted Head
1.210in.
NAS1101E3H26 Machine Screw
5305-01-216-1327
0.19in.
1.501in.
32
3A UNJF
Pan No. 2
1.563in.
9440984 Machine Bolt
5306-01-216-1322
0.25in.
0.595in.
20
2A UNC
Hexagon Extended Was
0.720in.
DRB7500-6F-A-2 Panel Screw Assembly
5305-01-216-0241
0.138in.
0.120in.
32
3A UNC
Flat Chamfer
0.405in.
NAS1155E16D Close Tolerance Screw
5305-01-216-0240
0.312in.
0.350in.
24
3A UNJF
Flat Countersunk
1.360in.
NAS1580C4R12 Close Tolerance Screw
5305-01-216-0238
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.138in.
90002374 Cap Hexagon Head Screw
5305-01-216-0235
0.312in.
1.500in.
18
2A UNC
Hexagon
9.500in.
HT04R40505P Cap Socket Head Screw
5305-01-216-0233
0.112in.
0.231in.
40
2A UNC
Watertight
0.281in.
2697784-20 Cap Socket Head Screw
5305-01-216-0232
0.112in.
0.325in.
40
2A UNC
Pan No. 2
0.375in.
9432105 Machine Bolt
5306-01-216-0230
0.25in.
0.750in.
20
2A UNC
Distorted Head
1.710in.
9942M16P10 Shoulder Bolt
5306-01-216-0226
0.25in.
0.740in.
28
3A UNJF
Dee
1.070in.
4053916 Shoulder Bolt
5306-01-216-0223
0.19in.
0.310in.
32
3A UNJF
Double Hexagon Exten
1.460in.
ST2137-01 Tee Head Bolt
5306-01-216-0153
0.19in.
0.387in.
32
3A UNJF
Round W/wrench Flats
0.510in.
ST2135-024 Machine Bolt
5306-01-216-0150
0.25in.
0.641in.
28
3A UNJF
Hexagon
0.740in.
ST3M455-4DL11-1 Close Tolerance Screw
5305-01-215-9816
0.25in.
0.444in.
28
3A UNJF
Oval Countersunk
1.142in.
NAS1578V4R13 Close Tolerance Screw
5305-01-215-9814
0.25in.
0.388in.
28
3A UNJF
Pan No. 2
1.200in.
AIC4406-2 Cap Socket Head Screw
5305-01-215-9812
0.164in.
0.407in.
32
3A UNJC
Flat Chamfer
1.032in.
75D271001-2005 Thumbscrew
5305-01-215-9810
1in.
1.049in.
12
3A UNF
Knurled No. 1
1.200in.
618-5774-002 Machine Screw
5305-01-215-9806
0.112in.
0.544in.
40
2A UNC
Pan
0.594in.
MS51959-60B Machine Screw
5305-01-215-9805
0.19in.
0.217in.
24
2A UNC
Flat Countersunk
0.281in.
70-4568 Eye Bolt
5306-01-215-9804
0.625in.
1.500in.
11
2A UNC
--
--
OSS7038M6-35D Cap Socket Head Screw
5305-01-215-9746
6in.
18.000in.
--
--
Flat Countersunk
1.378in.
9415972 Machine Bolt
5306-01-215-9129
0.25in.
0.750in.
20
2A UNC
Distorted Head
1.438in.
2DS758 Machine Screw
5305-01-215-9127
0.112in.
0.575in.
40
3A UNC
Flat Chamfer
0.625in.
MS35307-529 Cap Hexagon Head Screw
5305-01-215-9031
1in.
1.750in.
8
2A UNC
Hexagon
1.750in.
9F9298 Cap Socket Head Screw
5305-01-215-9030
0.062in.
0.375in.
--
--
--
--
MS24693-C205 Machine Screw
5305-01-215-9029
0.112in.
0.389in.
48
2A UNF
Flat Countersunk
0.407in.
AN500A4-8 Machine Screw
5305-01-215-8666
0.112in.
0.469in.
40
2A UNC
Fillister
0.469in.
319563 Machine Screw
5305-01-215-8665
--
--
--
--
Pan No. 2
--
319126 Machine Screw
5305-01-215-8664
--
--
--
--
--
--
319125 Machine Screw
5305-01-215-8663
--
--
--
--
--
--
319108 Machine Screw
5305-01-215-8662
--
--
--
--
Pan No. 2
--
319042 Machine Screw
5305-01-215-8661
--
--
--
--
--
--
318977 Machine Screw
5305-01-215-8660
--
--
--
--
--
--
315287 Machine Screw
5305-01-215-8659
--
--
--
--
Pan No. 2
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