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.
639AS1559ALT Cap Socket Head Screw
5305-01-054-3402
--
0.437in.
--
3A
--
0.496in.
51090 Drive Screw
5305-01-054-3401
--
--
--
--
Button
0.250in.
2597326 Eye Bolt
5306-01-054-3395
0.25in.
0.240in.
28
3A UNF
--
--
CA2886-7P Panel Screw Assembly
5305-01-054-2776
0.164in.
0.297in.
32
3A UNC
Fillister
1.066in.
BACB30LK3-11 Close Tolerance Screw
5305-01-054-2536
0.19in.
0.320in.
32
3A UNJF
Pan
1.018in.
BACB30LK06-4 Close Tolerance Screw
5305-01-054-2535
0.138in.
0.283in.
32
3A UNJC
Pan
0.543in.
BACB30LK06-5 Close Tolerance Screw
5305-01-054-2534
0.138in.
0.283in.
32
3A UNJC
Pan
0.605in.
BACB30LK06-6 Close Tolerance Screw
5305-01-054-2533
0.138in.
0.283in.
32
3A UNJC
Pan
0.668in.
BACB30LK06-7 Close Tolerance Screw
5305-01-054-2532
0.138in.
0.283in.
32
3A UNJC
Pan
0.731in.
BACB30LK06-9 Close Tolerance Screw
5305-01-054-2531
0.25in.
0.283in.
28
3A UNJC
Pan
0.855in.
BACB30LU4-9 Close Tolerance Screw
5305-01-054-2530
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
0.972in.
BACB30NF4D15 Close Tolerance Bolt
5306-01-054-2527
0.25in.
0.364in.
28
3A UNJF
Undercut Hexagon
1.312in.
121673-4-62 Close Tolerance Bolt
5306-01-054-2525
0.25in.
0.282in.
28
3A UNJF
Dished Hexagon
4.293in.
121673-4-21 Close Tolerance Bolt
5306-01-054-2523
0.25in.
0.283in.
28
3A UNJF
Dished Hexagon
1.731in.
CA2104-8HS Cap Socket Head Screw
5305-01-054-2521
0.25in.
0.487in.
28
2A UNF
Flat Countersunk
1.187in.
NAS6606-31 Shear Bolt
5306-01-054-2518
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
2.501in.
BACB30NE6-26 Shear Bolt
5306-01-054-2517
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
2.188in.
NAS1306-18DW Shear Bolt
5306-01-054-2516
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
1.688in.
BACB30LM3U12 Shear Bolt
5306-01-054-2514
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.080in.
NAS6204-9D Shear Bolt
5306-01-054-2506
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
0.917in.
BM17021Z-5-16A Shear Bolt
5306-01-054-2505
0.312in.
0.333in.
24
3A UNJF
Double Hexagon
1.343in.
3161453-4 Setscrew
5305-01-054-2502
0.19in.
0.490in.
32
3A UNF
--
0.490in.
639AS572 Setscrew
5305-01-054-2501
--
0.225in.
--
2A
--
--
1647172-1 Setscrew
5305-01-054-2500
0.164in.
0.270in.
36
3A UNF
--
0.340in.
1647175-1 Setscrew
5305-01-054-2499
0.312in.
1.750in.
24
3A UNF
--
1.750in.
K725G-5 Cap Socket Head Screw
5305-01-054-2497
0.19in.
0.507in.
24
2A UNC
Fillister
0.590in.
LP54N26S2 Cap Socket Head Screw
5305-01-054-2496
0.086in.
0.089in.
56
2A UNC
Fillister
0.125in.
LP54A26S4 Cap Socket Head Screw
5305-01-054-2495
0.086in.
0.214in.
56
2A UNC
Round
0.250in.
68A323216-2009 Internal Wrenching Bolt
5306-01-054-2494
0.25in.
0.720in.
28
3A UNJF
Pan No. 2
1.230in.
68A731332-2007 Internal Wrenching Bolt
5306-01-054-2493
0.25in.
0.570in.
28
3A UNJF
--
1.200in.
AN503-10-6CP Machine Screw
5305-01-054-2492
--
0.198in.
--
3A
Fillister
0.375in.
HT06R32F04 Machine Screw
5305-01-054-2488
0.138in.
0.168in.
32
2A UNC
Watertight
0.230in.
1647133-2 Machine Screw
5305-01-054-2484
--
--
--
--
Pan No. 2
0.220in.
NAS1297-6-15 Shoulder Bolt
5306-01-054-2483
0.375in.
0.494in.
24
3A UNJF
Hexagon
1.545in.
AIC4356N6D1655 Shoulder Bolt
5306-01-054-2482
--
0.375in.
--
3A
Hexagon
2.020in.
AIC4356N8D1655 Shoulder Bolt
5306-01-054-2481
--
0.438in.
--
3A
Hexagon
2.083in.
AIC4356N6D1445 Shoulder Bolt
5306-01-054-2480
--
0.375in.
--
3A
Hexagon
1.810in.
213-0068-00 Tapping Screw
5305-01-054-2479
--
--
--
--
Flat Countersunk
0.305in.
SM-B-528627-5 Externally Relieved Body Screw
5305-01-054-2478
0.164in.
0.290in.
32
2A UNC
Hexagon
0.750in.
BACB30PF6-26 Shoulder Screw
5305-01-054-2299
0.312in.
0.469in.
24
3A UNJF
Hexagon
2.079in.
5101377 Cap Hexagon Head Screw
5305-01-054-2280
0.375in.
0.950in.
16
1A UNC
Hexagon
0.984in.
02C008A7FUU33 Cap Socket Head Screw
5305-01-054-2015
0.086in.
--
56
3A UNC
--
--
4121ADX Machine Screw
5305-01-054-2012
0.112in.
0.187in.
40
2A UNC
Fillister
0.187in.
1620-001 Machine Screw
5305-01-054-1872
0.25in.
0.650in.
20
2A UNC
Fillister
0.750in.
HT4009-4-18 Shoulder Screw
5305-01-054-1675
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
1.507in.
NAS583-36 Close Tolerance Screw
5305-01-054-1640
0.19in.
0.381in.
32
--
Flat Countersunk
2.641in.
BACB30LK3-6 Close Tolerance Screw
5305-01-054-1639
0.19in.
0.320in.
32
3A UNJF
Pan
0.705in.
BACB30NF5-52 Close Tolerance Bolt
5306-01-054-1638
0.312in.
0.429in.
24
3A UNJF
Undercut Hexagon
3.689in.
BACB30NF4H15 Close Tolerance Bolt
5306-01-054-1637
0.25in.
0.364in.
28
3A UNJF
Undercut Hexagon
1.312in.
BACB30LM3SU3 Shear Bolt
5306-01-054-1632
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
0.518in.