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.
554-6401-002 Machine Screw
5305-00-757-8915
0.138in.
0.625in.
40
2A UNF
Hexagon
0.625in.
7578741 Machine Screw
5305-00-757-8741
0.112in.
0.270in.
48
3A UNF
Fillister
0.265in.
69408A6-2 Machine Screw
5305-00-757-8591
0.138in.
0.250in.
40
2A UNF
--
0.250in.
MS51851-44 Tapping Screw
5305-00-757-8292
--
--
--
--
Hexagon
0.470in.
MS51851-43 Tapping Screw
5305-00-757-8287
--
--
--
--
Hexagon
0.350in.
112-1051-1045 Machine Screw
5305-00-757-8272
0.312in.
1.855in.
24
2A UNF
Pan
1.938in.
090-45099C8H9 Cap Socket Head Screw
5305-00-757-8124
0.164in.
0.203in.
32
3A UNC
Flat Chamfer
0.265in.
61678AX Tapping Screw
5305-00-757-8122
--
--
--
--
Hexagon
0.470in.
DD692S4101-136PC40 Machine Bolt
5306-00-757-7435
--
--
--
3A
--
--
2380-5 Machine Bolt
5306-00-757-7157
0.25in.
0.910in.
28
--
Double Hexagon W/hol
1.595in.
NAS674V60 Shear Bolt
5306-00-757-7006
0.25in.
0.400in.
28
3A UNJF
Hexagon
4.160in.
AN505-6-46 Machine Screw
5305-00-757-6982
0.138in.
1.750in.
32
2A UNC
Flat Countersunk
2.781in.
AIC4550-7-24 Shear Bolt
5306-00-757-6973
0.438in.
0.469in.
20
3A UNJF
Double Hexagon
1.979in.
AIC4550-6-16 Shear Bolt
5306-00-757-6972
0.375in.
0.393in.
24
3A UNJF
Double Hexagon
1.403in.
42718S8 Assembled Washer Bolt
5306-00-757-6636
0.312in.
0.390in.
18
2A UNC
Hexagon
0.500in.
S1315 Machine Screw
5305-00-757-6567
0.25in.
1.000in.
28
3A UNF
Round
1.000in.
SE156-4D Machine Screw
5305-00-757-6493
0.164in.
0.750in.
32
2A UNC
Dished Hexagon
0.750in.
NASM51029 Setscrew
5305-00-757-6311
0.164in.
0.178in.
32
3A UNC
Headless (setscrew)
0.178in.
3L0526 Machine Bolt
5306-00-757-5950
0.438in.
0.875in.
14
--
Hexagon
1.000in.
MS51861-50C Tapping Screw
5305-00-757-5931
--
--
--
--
Pan
1.203in.
2578743-001A Setscrew
5305-00-757-5680
0.19in.
0.335in.
32
3A UNF
Hexagon
0.380in.
2578585-001A Internally Relieved Body Bolt
5306-00-757-5624
0.75in.
0.556in.
16
3A UNJF
Hexagon
3.931in.
CA2896-9SK Panel Screw Assembly
5305-00-757-5456
0.164in.
0.297in.
32
3A UNC
Knurled No. 3
0.562in.
3012417 Machine Bolt
5306-00-757-5056
0.19in.
0.586in.
32
3A UNJF
Hexagon
0.678in.
3011740 Machine Screw
5305-00-757-4456
0.112in.
0.145in.
40
2A UNC
Flat Countersunk Und
0.188in.
C51580-2-28 Cap Hexagon Head Screw
5305-00-757-4406
0.5in.
1.250in.
13
2A UNC
Hexagon
5.750in.
3012259 Machine Bolt
5306-00-757-4290
0.19in.
0.490in.
32
3A UNJF
Hexagon
0.490in.
3012385 Close Tolerance Bolt
5306-00-757-4213
0.192in.
0.420in.
32
3A UNJF
Hexagon
0.940in.
3012466 Machine Bolt
5306-00-757-4125
0.19in.
0.678in.
32
3A UNJF
Hexagon
0.678in.
6191-SS-1032-7 Externally Relieved Body Screw
5305-00-757-4068
0.19in.
0.250in.
32
2A UNF
Knurled No. 2
0.937in.
CA2848-6P Panel Screw Assembly
5305-00-757-4063
0.164in.
0.310in.
32
2A UNC
Fillister
0.375in.
CA2880-16PK Panel Screw Assembly
5305-00-757-4059
0.138in.
0.310in.
32
2A UNC
Knurled No. 3
1.000in.
3012203 Machine Bolt
5306-00-757-4012
0.19in.
0.620in.
32
3A UNJF
Hexagon
0.990in.
3012258 Machine Bolt
5306-00-757-4004
0.25in.
0.615in.
28
3A UNJF
Hexagon
0.615in.
506-0020 Assembled Washer Screw
5305-00-757-3918
0.138in.
0.250in.
32
2A UNC
Binding
0.312in.
NAS1223C2L Close Tolerance Bolt
5306-00-757-3857
0.19in.
0.323in.
32
3A UNF
Hexagon
0.463in.
A02R2899-3 Machine Bolt
5306-00-757-3524
0.25in.
0.500in.
28
3A UNF
Hexagon
1.622in.
E1622M11-1 Machine Screw
5305-00-757-3240
0.138in.
0.830in.
32
3A UNC
Fillister
2.030in.
3762-0215 Externally Relieved Body Screw
5305-00-757-3235
0.19in.
0.285in.
24
2A UNC
Flat Chamfer
0.940in.
1763624-1 Setscrew
5305-00-757-3230
0.138in.
0.247in.
32
3A UNC
Headless (setscrew)
0.247in.
5684-5 Internal Wrenching Bolt
5306-00-757-2915
0.5in.
0.788in.
20
3A UNF
Conical Bevel
1.360in.
69-30078 Internal Wrenching Bolt
5306-00-757-1241
0.5in.
0.030in.
20
3A UNF
--
1.570in.
219-35 Ribbed Shoulder Bolt
5306-00-757-0605
0.75in.
1.062in.
16
--
Flat Chamfer
1.969in.
1621222PC5 Cap Socket Head Screw
5305-00-756-9635
0.25in.
0.969in.
20
3A UNC
Round
0.969in.
3254761 Shoulder Bolt
5306-00-756-7506
0.375in.
0.990in.
24
2A UNF
Hexagon
1.750in.
2580403 Setscrew
5305-00-756-5870
0.312in.
0.385in.
18
2A UNC
Headless (setscrew)
0.385in.
SMB500333 Externally Relieved Body Screw
5305-00-756-5736
0.112in.
0.131in.
40
2A UNC
Pan
0.456in.
458068-1 Machine Bolt
5306-00-756-4645
0.625in.
3.812in.
11
2A UNC
Hexagon
4.750in.
MS51109-61 Cap Hexagon Head Screw
5305-00-756-2739
0.375in.
1.188in.
16
2A UNC
Hexagon
1.250in.
0N002935-1 Externally Relieved Body Bolt
5306-00-756-0675
0.562in.
1.062in.
18
2A UNF
Crowned Hexagon
1.156in.