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.
652-2862-001 Machine Screw
5305-01-377-7233
0.112in.
0.750in.
40
2A UNC
Hexagon
0.800in.
651-0666-001 Machine Screw
5305-01-377-7232
0.138in.
--
32
2A UNC
--
--
0.190-32UNF-2AX1.25LG Cap Socket Head Screw
5305-01-377-7213
0.19in.
1.188in.
32
2A UNF
Flat Chamfer
1.250in.
676-0839-001 Externally Relieved Body Screw
5305-01-377-6548
0.164in.
0.942in.
32
2A UNC
Double Chamfer
6.210in.
577A159P1 Machine Screw
5305-01-377-6223
0.25in.
0.390in.
20
2A UNC
Flat Countersunk
0.500in.
6780332 Thumbscrew
5305-01-377-6212
0.25in.
0.609in.
20
2A UNC
Knurled No. 4
0.968in.
A320A889-101 Machine Screw
5305-01-377-6177
0.112in.
0.661in.
40
2A UNC
Flat Countersunk
0.710in.
10064365-117 Cap Socket Head Screw
5305-01-377-5233
0.25in.
1.400in.
20
2A UNC
Button
1.470in.
478153-001 Setscrew
5305-01-377-5231
0.164in.
--
32
2A UNC
Pan
0.719in.
B1831CH040040N Cap Socket Head Screw
5305-01-377-5165
4in.
14.000in.
--
--
Flat Chamfer
1.575in.
B1831CH060055N Cap Socket Head Screw
5305-01-377-5163
6in.
18.000in.
--
--
Flat Chamfer
2.165in.
B1831CH060035N Cap Socket Head Screw
5305-01-377-5161
6in.
18.000in.
--
--
Flat Chamfer
1.378in.
5306-01-377-4480
0.25in.
0.620in.
28
3A UNJF
--
--
5361663 ITEM 130 Shoulder Screw
5305-01-377-4419
0.5in.
0.940in.
13
3A UNC
Hexagon
2.440in.
5306-01-377-4404
0.25in.
0.620in.
28
3A UNJF
--
--
6510759 Machine Screw
5305-01-377-4366
3.5in.
8.800in.
--
--
Pan
0.394in.
12387270-63 Cap Socket Head Screw
5305-01-377-4356
0.25in.
1.150in.
20
3A UNC
Flat Chamfer
1.219in.
12387270-81 Cap Socket Head Screw
5305-01-377-4355
0.312in.
1.068in.
18
3A UNC
Flat Chamfer
1.210in.
12387270-145 Cap Socket Head Screw
5305-01-377-4354
0.5in.
1.846in.
13
3A UNC
Flat Chamfer
1.940in.
NAS1352-10LE28P Cap Socket Head Screw
5305-01-377-3778
0.625in.
1.750in.
11
3A UNRC
Flat Chamfer
1.750in.
1576AS783-1 Machine Screw
5305-01-377-3776
3in.
5.000in.
--
--
Pan No. 2
0.236in.
M4-.7X10 Machine Screw
5305-01-377-3758
4in.
4.000in.
--
--
Pan No. 2
0.394in.
651-1060-002 Shoulder Screw
5305-01-377-3718
0.112in.
0.280in.
40
2A UNC
Hexagon
0.535in.
951731-1 Shoulder Screw
5305-01-377-3710
0.138in.
0.408in.
32
2A UNC
Pan
0.470in.
717705339-001 Shoulder Screw
5305-01-377-3676
0.86in.
0.370in.
56
2A UNC
Knurled No. 1
0.406in.
MS3213-23L Machine Screw
5305-01-377-3662
0.138in.
0.293in.
32
2A UNC
Pan
0.355in.
NAS628-70 Shear Bolt
5306-01-377-3661
0.5in.
0.741in.
20
3A UNJF
Double Hexagon W/hol
5.101in.
MS14181-07026L Shear Bolt
5306-01-377-3660
0.437in.
0.763in.
20
3A UNJF
Spline Extended Wash
2.408in.
MIL-F-18240 TYN 3/8-16UNC-3A Cap Socket Head Screw
5305-01-377-3375
0.375in.
0.995in.
16
3A UNC
Flat Chamfer
1.120in.
150-5361662 ITEM 8 Cap Hexagon Head Screw
5305-01-377-3360
0.25in.
0.280in.
20
3A UNC
Hexagon
0.380in.
5361663 ITEM 50 Cap Hexagon Head Screw
5305-01-377-3322
0.5in.
1.060in.
13
3A UNC
Hexagon
1.060in.
5361662 ITEM 22 Cap Socket Head Screw
5305-01-377-3320
0.312in.
0.639in.
18
3A UNC
Flat Chamfer
0.639in.
MIL-F-18240 TYN 1/4-20UNC-3A Cap Socket Head Screw
5305-01-377-3253
0.25in.
0.520in.
20
3A UNC
Flat Chamfer
0.620in.
MIL-F-18240-TYN 5/16-18UNC-3A Cap Socket Head Screw
5305-01-377-2752
0.312in.
1.139in.
18
3A UNC
Flat Chamfer
1.250in.
DAA3121D676-009 Machine Bolt
5306-01-377-2442
0.375in.
1.722in.
24
3A UNC
Flat Fillister
1.802in.
845-4687579 ITEM 29 Cap Socket Head Screw
5305-01-377-1649
0.375in.
--
16
3A UNC
--
2.250in.
AIC1701-5-7 Close Tolerance Screw
5305-01-377-1628
0.312in.
0.501in.
24
3A UNJF
Flat Countersunk
0.924in.
3D0080-4-3 Close Tolerance Screw
5305-01-377-1627
0.25in.
0.403in.
28
3A UNJF
Flat Countersunk
0.575in.
179100470023 Machine Bolt
5306-01-377-1546
12in.
19.000in.
--
--
--
3.346in.
21237LF Ring Bolt
5306-01-377-1544
1.125in.
2.250in.
12
3A UNF
--
--
SC5053-6-8 Close Tolerance Screw
5305-01-377-1542
0.375in.
0.594in.
24
3A UNJF
Flat Countersunk
1.079in.
VCG0027-6-13 Shear Bolt
5306-01-377-1541
0.375in.
0.786in.
24
3A UNJF
Spline Extended Wash
1.598in.
AIC1701-5-5 Close Tolerance Screw
5305-01-377-1540
0.312in.
0.501in.
24
3A UNJF
Flat Countersunk
0.798in.
NAS1190E02P3N Machine Screw
5305-01-377-1539
0.086in.
0.173in.
56
3A UNJC
Pan
0.188in.
6457066-2 Machine Screw
5305-01-377-1523
0.25in.
0.495in.
28
3A UNF
Knurled No. 5
1.375in.
ST1421-12 Machine Bolt
5306-01-377-1520
0.312in.
0.865in.
24
3A UNJF
Double Hexagon W/hol
0.990in.
GE16371-1 Externally Relieved Body Screw
5305-01-377-1109
0.112in.
0.125in.
40
3A UNC
Flat Countersunk
0.375in.
FRB7500P-12-F-5 Panel Screw Assembly
5305-01-377-1104
0.25in.
--
28
3A UNF
Flat Chamfer
1.230in.
5580126-188 Machine Screw
5305-01-377-1100
0.375in.
1.375in.
16
2A UNC
Flat Countersunk
1.500in.
Z00.N5103572203 Shear Bolt
5306-01-377-1099
0.19in.
0.338in.
32
3A UNJF
Dished Hexagon
0.511in.
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