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.
NAS6205-62D Shear Bolt
5306-01-270-8150
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
4.298in.
NAS1973-6T Close Tolerance Screw
5305-01-270-7337
0.19in.
0.313in.
32
3A UNJF
Flat Countersunk
0.698in.
400-2185-1706 Cap Socket Head Screw
5305-01-270-7336
0.19in.
0.533in.
32
3A UNF
Button
0.595in.
NAS1191E04P7L Cap Socket Head Screw
5305-01-270-7334
0.112in.
0.357in.
40
3A UNJC
Fillister
0.407in.
DIN933-M12-1.75X30-A4C Machine Bolt
5306-01-270-7328
12in.
26.000in.
--
--
Hexagon
1.181in.
NAS6610-57 Shear Bolt
5306-01-270-7133
0.625in.
0.877in.
18
3A UNJF
Dished Hexagon
4.449in.
NAS7203-3 Close Tolerance Screw
5305-01-270-6708
0.19in.
0.365in.
32
3A UNJF
Flat Countersunk
0.548in.
10-101-132 Thumbscrew
5305-01-270-6707
0.563in.
--
--
--
Thumb No. 6
--
3/4-10UNC-2A X 2 1/4 TYI CLASS Cap Hexagon Head Screw
5305-01-270-6171
0.75in.
2.250in.
10
2A UNC
--
--
1/2-13UNC-2A X 3 Cap Hexagon Head Screw
5305-01-270-6169
0.5in.
3.000in.
13
--
--
--
HT4025L-4D17 Close Tolerance Screw
5305-01-270-5461
0.25in.
0.373in.
28
3A UNJF
Flat Countersunk
1.516in.
LD111-0026-0631 Close Tolerance Bolt
5306-01-270-5459
0.375in.
0.501in.
24
3A UNJF
Double Hexagon
2.439in.
B1821BH088F425D Cap Hexagon Head Screw
5305-01-270-5458
0.875in.
2.000in.
14
2A UNF
Hexagon
4.062in.
849098 Cap Socket Head Screw
5305-01-270-5457
6in.
14.000in.
--
--
Flat Countersunk
0.025in.
SM-B-947152 Externally Relieved Body Bolt
5306-01-270-5453
0.5in.
0.625in.
13
2A UNC
Hexagon
0.750in.
803-1385623-081-07 Cap Socket Head Screw
5305-01-270-5449
--
--
--
--
Fillister
--
12340845-3 Machine Bolt
5306-01-270-5448
10in.
16.000in.
--
--
Hexagon Extended Was
1.772in.
NAS146DH15 Internal Wrenching Bolt
5306-01-270-5447
0.375in.
0.663in.
24
3A UNJF
Conical Bevel
0.923in.
AN505C2R10 Machine Screw
5305-01-270-5444
0.086in.
0.589in.
56
2A UNC
Flat Countersunk
0.594in.
12343585-2 Externally Relieved Body Screw
5305-01-270-5443
0.19in.
0.273in.
32
2A UNF
Fillister
0.657in.
NAS1006-44A Machine Bolt
5306-01-270-5442
0.375in.
0.638in.
24
3A UNJF
Hexagon
3.398in.
NAS6306-17 Shear Bolt
5306-01-270-4901
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.501in.
843281 Machine Screw
5305-01-270-4899
--
--
--
--
--
1.000in.
J815P046A Close Tolerance Bolt
5306-01-270-4226
0.312in.
0.685in.
24
3A UNJF
Double Hexagon Exten
1.502in.
MS51491-032 Cap Hexagon Head Screw
5305-01-270-4225
0.375in.
1.000in.
16
2A UNC
Hexagon
3.906in.
3M1043-5-20-81 Internally Relieved Body Bolt
5306-01-270-4220
0.312in.
0.443in.
24
3A UNJF
Spline Extended Wash
1.786in.
071 410 36 Machine Bolt
5306-01-270-4217
10in.
37.000in.
--
--
Hexagon
1.575in.
FRB 7500-10-E-4 Panel Screw Assembly
5305-01-270-4069
0.19in.
--
32
3A UNF
Knurled No. 1
0.657in.
NAS1271H3 Machine Bolt
5306-01-270-4067
0.25in.
0.465in.
28
3A UNJF
Double Hexagon Exten
0.663in.
S-16448-6 Setscrew
5305-01-270-3898
0.138in.
--
32
3A UNC
Headless (setscrew)
0.297in.
NAS1352-04LB8P Cap Socket Head Screw
5305-01-270-3897
0.112in.
0.419in.
40
3A UNC
Flat Chamfer
0.469in.
878779 126 Machine Screw
5305-01-270-3896
0.112in.
0.169in.
40
2A UNC
Binding
0.219in.
5002554 Externally Relieved Body Screw
5305-01-270-3858
0.086in.
0.250in.
56
2A UNC
Pan
0.490in.
HT4075V4-11-39 Close Tolerance Screw
5305-01-270-3698
0.25in.
0.444in.
28
3A UNJF
Flat Countersunk
1.142in.
640-1107-001 Cap Hexagon Head Screw
5305-01-270-3610
0.5in.
2.000in.
20
3A UNF
Hexagon
2.250in.
2051G66-001 Externally Relieved Body Bolt
5306-01-270-3609
1in.
1.880in.
12
3A UNF
Double Hexagon W/hol
4.700in.
JCM-15238-001 Setscrew
5305-01-270-3608
0.75in.
3.050in.
10
2A UNC
Headless (setscrew)
3.250in.
MS21090-14 Cap Socket Head Screw
5305-01-270-3607
0.112in.
0.419in.
40
2A UNC
Pan
0.469in.
HT4020-5-15Y Shoulder Screw
5305-01-270-3227
0.313in.
0.531in.
24
3A UNJF
Flat Countersunk Und
1.453in.
HT4020-5-15X Shoulder Screw
5305-01-270-3226
0.313in.
0.531in.
24
3A UNJF
Flat Countersunk Und
1.453in.
HT4020-5-11X Shoulder Screw
5305-01-270-3225
0.313in.
0.531in.
24
3A UNJF
Flat Countersunk Und
1.203in.
HT4020-4-15X Shoulder Screw
5305-01-270-3224
0.25in.
0.469in.
28
3A UNJF
Flat Countersunk Und
1.391in.
HT4020-6-10X Shoulder Screw
5305-01-270-3223
0.375in.
0.641in.
24
3A UNJF
Flat Countersunk Und
1.235in.
74A350845-2001 Eye Bolt
5306-01-270-3222
0.5in.
0.640in.
20
3A UNJF
--
--
PBF1166A4-8 Close Tolerance Screw
5305-01-270-3056
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.888in.
AIC985B4-6 Close Tolerance Screw
5305-01-270-3055
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.763in.
AIC985B3-7 Close Tolerance Screw
5305-01-270-3054
0.19in.
0.378in.
32
3A UNJF
Flat Countersunk
0.826in.
115387-24693-C47 Cap Socket Head Screw
5305-01-270-3052
0.164in.
0.219in.
32
2A UNC
Flat Countersunk
0.281in.
596-7410251-80 Cap Socket Head Screw
5305-01-270-3051
0.5in.
1.096in.
13
3A UNC
Flat Chamfer
1.250in.
NAS560HK3P17 Machine Screw
5305-01-270-3050
0.19in.
0.433in.
32
3A UNJF
Flat Countersunk
1.510in.