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.
NAS1155-20D Close Tolerance Screw
5305-00-840-8012
0.312in.
0.375in.
24
3A UNJF
Flat Countersunk
1.610in.
23AN515-6R22 Machine Screw
5305-00-840-8004
0.138in.
1.313in.
32
2A UNC
Round
1.375in.
LP57A04S12 Cap Socket Head Screw
5305-00-840-7814
0.19in.
0.613in.
24
2A UNC
Round
0.613in.
AN515-10-9 Machine Screw
5305-00-840-7805
0.19in.
0.479in.
24
2A UNC
Round
0.562in.
AN520-10R64 Machine Screw
5305-00-840-7634
0.19in.
1.750in.
32
2A UNF
Round
4.000in.
NAS1105-10 Shear Bolt
5306-00-840-7569
0.312in.
0.375in.
24
3A UNF
Dished Hexagon
1.000in.
NAS1081C3A12L Setscrew
5305-00-840-7495
0.19in.
0.750in.
32
3A UNF
Headless (setscrew)
0.750in.
NAS1308-14 Shear Bolt
5306-00-840-7422
0.5in.
0.710in.
20
3A UNJF
Dished Hexagon
1.595in.
MS9088-15 Machine Bolt
5306-00-840-7419
0.19in.
0.624in.
32
3A UNF
Double Hexagon W/hol
1.062in.
MS20012-148 Internal Wrenching Bolt
5306-00-840-7413
0.75in.
1.037in.
16
3A UNF
Conical Bevel
10.000in.
MS35192-43 Machine Screw
5305-00-840-7139
0.164in.
0.525in.
32
2A UNC
Flat Countersunk
0.625in.
5305-00-840-6884
0.164in.
0.188in.
32
3A UNC
Headless (setscrew)
0.188in.
MS24621-29 Tapping Screw
5305-00-840-6694
--
--
--
--
Pan
0.375in.
40410 Machine Screw
5305-00-840-6215
0.312in.
0.750in.
24
2A UNF
Flat Chamfer
1.812in.
40219ADX Machine Screw
5305-00-840-6213
0.312in.
0.750in.
24
2A UNF
Flat Chamfer
1.312in.
WMC3-8-16CADX Machine Screw
5305-00-840-6212
0.5in.
1.000in.
13
2A UNC
Round
1.000in.
40221ADX Machine Screw
5305-00-840-6211
0.25in.
0.750in.
20
2A UNC
Fillister
2.000in.
40452ADX Machine Screw
5305-00-840-6210
0.312in.
0.625in.
24
2A UNF
Flat Chamfer
1.625in.
3M69-6-9 Machine Screw
5305-00-840-6175
0.375in.
0.641in.
24
3A UNF
Flat Countersunk
1.203in.
WA-1136-17 Cap Socket Head Screw
5305-00-840-6040
0.125in.
0.188in.
40
2A UNC
Flat Chamfer
0.188in.
NAS334CFA11-5 Close Tolerance Screw
5305-00-840-6025
0.25in.
0.443in.
28
3A UNF
Flat Countersunk
1.203in.
MS27039DD0818 Machine Screw
5305-00-840-6021
0.164in.
0.345in.
32
3A UNC
Pan
1.141in.
965336-1 Externally Relieved Body Screw
5305-00-840-5962
0.112in.
0.188in.
40
3A UNJC
Flat Chamfer
0.468in.
MS21318-19 Drive Screw
5305-00-840-5938
--
--
--
--
Round
0.109in.
MS24693-A28 Machine Screw
5305-00-840-5937
0.138in.
0.438in.
32
2A UNC
Flat Countersunk
0.500in.
NAS632-9 Shear Bolt
5306-00-840-5906
0.75in.
0.843in.
16
3A UNJF
Double Hexagon W/hol
1.541in.
LP27039-0813 Machine Screw
5305-00-840-5895
0.164in.
0.346in.
32
3A UNC
Pan
0.829in.
8211689 Machine Screw
5305-00-840-5869
0.125in.
0.141in.
40
2A UNC
Flat Chamfer
0.188in.
8-32X9-16-6SPLINECAD Cap Socket Head Screw
5305-00-840-5784
0.112in.
0.562in.
40
3A UNC
Flat Chamfer
0.562in.
M16748 Hook Bolt
5306-00-840-5401
0.25in.
1.500in.
28
2A UNF
--
--
BYRF603 Machine Screw
5305-00-840-5302
0.138in.
0.788in.
32
3A UNJC
Pan No. 2
0.850in.
NAS8000-10 Machine Screw
5305-00-840-5301
0.112in.
0.575in.
40
3A UNC
Pan
0.625in.
NAS8000-12 Machine Screw
5305-00-840-5300
0.112in.
0.670in.
40
3A UNJC
Pan
0.720in.
NAS8002-10 Machine Screw
5305-00-840-5299
0.164in.
0.563in.
32
3A UNC
Pan
0.625in.
AN504C1032R12 Tapping Screw
5305-00-840-4563
--
--
--
--
Round
0.703in.
1637679PC282 Cap Socket Head Screw
5305-00-840-4525
0.25in.
0.875in.
28
3A UNF
Flat Chamfer
0.875in.
AN4H56A Machine Bolt
5306-00-840-4320
0.25in.
0.469in.
28
3A UNF
Hexagon
5.781in.
7735620P1 Cap Socket Head Screw
5305-00-840-3962
0.086in.
0.188in.
56
3A UNC
Flat Countersunk
0.188in.
MS35214-7 Machine Screw
5305-00-840-3956
0.086in.
0.464in.
56
2A UNC
Pan
0.500in.
426620 Machine Bolt
5306-00-840-3931
0.19in.
0.572in.
32
3A UNF
Hexagon
1.990in.
66493 Shoulder Screw
5305-00-840-3755
0.19in.
0.375in.
32
2A UNF
Hexagon
1.187in.
36-6203-2 Shoulder Bolt
5306-00-840-3578
0.25in.
0.380in.
28
3A UNF
Hexagon
1.030in.
N33P11008C13 Machine Screw
5305-00-840-3541
0.125in.
0.500in.
40
2A UNC
Round
0.500in.
51B334-4 Close Tolerance Screw
5305-00-840-3538
0.25in.
0.255in.
28
3A UNF
Flat Countersunk
0.550in.
9157788-41 Machine Screw
5305-00-840-3407
0.138in.
0.500in.
32
2A UNC
Pan No. 2
0.500in.
0-199695 Machine Bolt
5306-00-840-3271
0.5in.
1.250in.
13
2A UNC
Hexagon
1.438in.
8403187 Machine Bolt
5306-00-840-3187
0.5in.
3.813in.
20
2A UNF
Fillister
3.813in.
AN505-416R22 Machine Screw
5305-00-840-2699
0.25in.
1.275in.
20
2A UNC
Flat Countersunk
1.375in.
8402424 U Bolt
5306-00-840-2424
0.875in.
3.625in.
14
3A UNF
--
--
JYRF48 Cap Socket Head Screw
5305-00-840-2128
0.164in.
1.438in.
32
3A UNC
Flat Chamfer
1.500in.