.hide-partial { max-height: none; } .show-more { display: none; }

4-40 Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 128

Applied Filters:

Thread Size = 4-40

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
D-Sub Tools & Hardware FEMALE SCREWLOCK 5748271-3 TE Connectivity 1: Rp78.704 2.621In Stock	Mfr. Part No. 5748271-3 Mouser Part No 571-5748271-3	TE Connectivity	D-Sub Tools & Hardware FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	2.621In Stock	Rp78.704 Rp70.816 Rp69.531 Rp66.596 View Rp64.211 Rp60.909 Rp58.524 Rp51.002 Rp49.534	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCRW RETAINER KIT 5746881-2 TE Connectivity / AMP 1: Rp42.196 9.999In Stock	Mfr. Part No. 5746881-2 Mouser Part No 571-5746881-2	TE Connectivity / AMP	D-Sub Tools & Hardware SCRW RETAINER KIT	Datasheet	9.999In Stock	Rp42.196 Rp36.875 Rp32.839 Rp31.372 View Rp29.354 Rp28.069 Rp26.418 Rp24.584 Rp21.465	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9 173112-0597 Molex 1: Rp27.336 450In Stock	Mfr. Part No. 173112-0597 Mouser Part No 152-173112-0597	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 12.9	Datasheet	450In Stock	Rp27.336 Rp23.850 Rp22.749 Rp21.281 View Rp19.263 Rp17.814 Rp15.961 Rp15.411 Rp14.677	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB37/HD62 METAL SDC37AG L-Com 1: Rp582.669 12In Stock 57Expected 20/11/2026 New At Mouser	Mfr. Part No. SDC37AG Mouser Part No 17-SDC37AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB37/HD62 METAL	Datasheet	12In Stock 57Expected 20/11/2026	Rp582.669 Rp495.159 Rp458.833 Rp437.002 View Rp422.141 Rp414.436 Rp408.015 Quote	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM 173114-0170 Molex 1: Rp99.619 213In Stock	Mfr. Part No. 173114-0170 Mouser Part No 152-173114-0170	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 18.7 NM	Datasheet	213In Stock	Rp99.619 Rp90.629 Rp86.410 Rp73.201 View Rp69.715 Rp58.157 Rp55.588 Rp53.937	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT 3342-4-KIT 3M Electronic Solutions Division 1: Rp47.516 5In Stock	Mfr. Part No. 3342-4-KIT Mouser Part No 517-3342-4-KIT	3M Electronic Solutions Division	D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT	Datasheet	5In Stock	Rp47.516 Rp43.297 Rp41.095 Rp33.023 View Rp32.289 Rp31.739 Rp29.721 Rp28.987 Rp28.069	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 X 0.430 D-SUB COVER SCREW B71E314165S Northern Technologies 1: Rp10.824 1.000In Stock New At Mouser	Mfr. Part No. B71E314165S Mouser Part No 19-B71E314165S New At Mouser	Northern Technologies	D-Sub Tools & Hardware 4-40 X 0.430 D-SUB COVER SCREW	Datasheet	1.000In Stock	Rp10.824 Rp9.301 Rp8.513 Rp7.687 View Rp7.008 Rp5.889 Rp5.522 Rp5.284 Rp5.008	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS 7000057926 3M Electronic Specialty 1: Rp135.027 44In Stock	Mfr. Part No. 7000057926 Mouser Part No 517-7000057926	3M Electronic Specialty	D-Sub Tools & Hardware I/O MOUNTINGS SCREWS AND SETS	Datasheet	44In Stock	Rp135.027 Rp122.184 Rp115.396 Rp105.673 View Rp89.528 Rp87.877 Rp85.125 Rp80.172 Rp78.521	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB9/HD15 METAL SDC9AG L-Com 1: Rp251.340 702In Stock New At Mouser	Mfr. Part No. SDC9AG Mouser Part No 17-SDC9AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB9/HD15 METAL Learn More about L-Com l com d sub connectors	Datasheet	702In Stock	Rp251.340 Rp221.069 Rp207.310 Rp197.403 View Rp187.863 Rp176.122 Rp167.682 Rp159.794	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 10PACK FEMALE SCREW L17-D20418-2-TX Amphenol Commercial Products 1: Rp122.551 370In Stock 800Expected 21/12/2026	Mfr. Part No. L17-D20418-2-TX Mouser Part No 523-17-D20418-2-TX	Amphenol Commercial Products	D-Sub Tools & Hardware 10PACK FEMALE SCREW	Datasheet	370In Stock 800Expected 21/12/2026	Rp122.551 Rp101.270 Rp97.784 Rp92.464 View Rp92.280 Rp87.694 Rp84.759	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREW 4-40 5.59mm 5205979-1 TE Connectivity / AMP 1: Rp18.713 3.446In Stock	Mfr. Part No. 5205979-1 Mouser Part No 571-5205979-1	TE Connectivity / AMP	D-Sub Tools & Hardware SCREW 4-40 5.59mm Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	3.446In Stock	Rp18.713 Rp15.888 Rp14.181 Rp13.503 View Rp12.659 Rp12.053 Rp11.228 Rp10.512 Rp9.888	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425" 5229996-2 TE Connectivity 1: Rp15.594 3.680In Stock	Mfr. Part No. 5229996-2 Mouser Part No 571-5229996-2	TE Connectivity	D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425"	Datasheet	3.680In Stock	Rp15.594 Rp13.319 Rp11.888 Rp11.319 View Rp10.604 Rp10.090 Rp9.246 Rp8.678 Rp8.329	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350" 5229996-3 TE Connectivity / AMP 1: Rp4.770 19.770In Stock	Mfr. Part No. 5229996-3 Mouser Part No 571-5229996-3	TE Connectivity / AMP	D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"	Datasheet	19.770In Stock	Rp4.770 Rp3.981 Rp3.559 Rp3.394 View Rp3.027 Rp2.880 Rp2.679 Rp2.550 Rp2.477	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION 09660009972 HARTING 1: Rp20.181 3.318In Stock 2.800Expected 16/03/2027	Mfr. Part No. 09660009972 Mouser Part No 617-09-66-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR STRT VERSION	Datasheet	3.318In Stock 2.800Expected 16/03/2027	Rp20.181 Rp17.851 Rp15.943 Rp15.172 View Rp14.035 Rp13.539 Rp12.879 Rp12.072 Rp11.980	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector 09670009922 HARTING 2: Rp20.548 12.514In Stock 8.500Expected 24/11/2026	Mfr. Part No. 09670009922 Mouser Part No 617-09-67-000-9922	HARTING	D-Sub Tools & Hardware SCREWLOCK UNC 13MM 2pc=1 connector	Datasheet	12.514In Stock 8.500Expected 24/11/2026	Rp20.548 Rp17.465 Rp15.594 Rp14.842 View Rp13.723 Rp13.246 Rp12.604 Rp12.053 Rp11.705	Min.: 2 Mult.: 2
D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM 09670009924 HARTING 1: Rp23.483 7.332In Stock	Mfr. Part No. 09670009924 Mouser Part No 617-09-67-000-9924	HARTING	D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 13MM	Datasheet	7.332In Stock	Rp23.483 Rp20.548 Rp19.080 Rp18.052 View Rp16.750 Rp16.163 Rp15.392 Rp14.695	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION 09670009972 HARTING 1: Rp11.191 24.910In Stock	Mfr. Part No. 09670009972 Mouser Part No 617-09-67-000-9972	HARTING	D-Sub Tools & Hardware SCREWLOCK FOR R/A VERSION	Datasheet	24.910In Stock	Rp11.191 Rp9.485 Rp8.458 Rp8.036 View Rp7.173 Rp6.843 Rp6.403 Rp6.329 Rp6.017	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM 09670009973 HARTING 1: Rp23.666 3.522In Stock 2.800Expected 11/12/2026	Mfr. Part No. 09670009973 Mouser Part No 617-09-67-000-9973	HARTING	D-Sub Tools & Hardware FML SCREW LOCK 4-40 THRD 18MM	Datasheet	3.522In Stock 2.800Expected 11/12/2026	Rp23.666 Rp20.181 Rp18.016 Rp17.135 View Rp15.869 Rp15.301 Rp14.585 Rp14.530 Rp13.649	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM 09670009974 HARTING 1: Rp11.191 12.707In Stock 6.600Expected 27/11/2026	Mfr. Part No. 09670009974 Mouser Part No 617-09-67-000-9974	HARTING	D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM	Datasheet	12.707In Stock 6.600Expected 27/11/2026	Rp11.191 Rp9.485 Rp8.458 Rp8.036 View Rp7.173 Rp6.843 Rp6.641 Rp6.403 Rp6.366	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40 09670009971 HARTING 1: Rp14.493 5.623In Stock	Mfr. Part No. 09670009971 Mouser Part No 617-09670009971	HARTING	D-Sub Tools & Hardware D-SUB ML SCRWLK 4-40 Learn More about HARTING backshell d sub connectors	Datasheet	5.623In Stock	Rp14.493 Rp12.329 Rp11.008 Rp10.457 View Rp9.338 Rp9.008 Rp8.439 Rp8.237 Rp7.669	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC 09670019985 HARTING 1: Rp46.048 1.250In Stock 1.800Expected 23/11/2026	Mfr. Part No. 09670019985 Mouser Part No 617-09670019985	HARTING	D-Sub Tools & Hardware HEX EXTENDER KIT 4-40 UNC	Datasheet	1.250In Stock 1.800Expected 23/11/2026	Rp46.048 Rp39.260 Rp35.041 Rp33.206 View Rp30.821 Rp29.537 Rp26.418	Min.: 1 Mult.: 1
D-Sub Tools & Hardware F screw lock for PCB 863001019TLF Amphenol Commercial Products 1: Rp9.356 12.923In Stock	Mfr. Part No. 863001019TLF Mouser Part No 649-863001019TLF	Amphenol Commercial Products	D-Sub Tools & Hardware F screw lock for PCB Learn More about Amphenol Commercial Products amphenol commercial d sub io connectors	Datasheet	12.923In Stock	Rp9.356 Rp6.733 Rp6.256 Rp5.907 View Rp5.540 Rp5.522 Rp5.394 Rp5.247 Rp5.045	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB FEM SCREW LOCK 86551009TLF Amphenol Commercial Products 1: Rp10.824 11.188In Stock	Mfr. Part No. 86551009TLF Mouser Part No 649-86551009TLF	Amphenol Commercial Products	D-Sub Tools & Hardware DSUB FEM SCREW LOCK Learn More about Amphenol Commercial Products amphenol commercial d sub io connectors	Datasheet	11.188In Stock	Rp10.824 Rp9.577 Rp8.769 Rp7.907 View Rp7.210 Rp6.073 Rp5.706 Rp5.449 Rp5.174	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT Spring Clip w/ Screw Lock for Size 1-4 D-Sub, #4-40 Thread, Zinc-plated Steel 172704-0122 Molex 1: Rp20.364 6.759In Stock 11.000Expected 21/12/2026	Mfr. Part No. 172704-0122 Mouser Part No 152-F-SCHV-1	Molex	D-Sub Tools & Hardware FCT Spring Clip w/ Screw Lock for Size 1-4 D-Sub, #4-40 Thread, Zinc-plated Steel	Datasheet	6.759In Stock 11.000Expected 21/12/2026	Rp20.364 Rp17.649 Rp16.383 Rp15.704 View Rp14.713 Rp13.998 Rp13.338 Rp13.319	Min.: 1 Mult.: 1
D-Sub Tools & Hardware HOOD DB25/HD44 METAL SDC25AG L-Com 1: Rp351.693 173In Stock 14Expected 23/11/2026 New At Mouser	Mfr. Part No. SDC25AG Mouser Part No 17-SDC25AG New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB25/HD44 METAL	Datasheet	173In Stock 14Expected 23/11/2026	Rp351.693 Rp308.580 Rp289.316 Rp275.557 View Rp255.193 Rp246.020 Rp234.278 Quote	Min.: 1 Mult.: 1

4-40 Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

4-40 Connectors

Types of Connectors

Applied Filters: