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

4-40 Screws & Fasteners

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

Results: 894

Applied Filters:

Thread Size = 4-40

Manufacturer

Product

Type

Length

Material

Plating

Screw Head

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Thread Size	Length	Material	Plating	Screw Head
Screws & Fasteners STUD, FLUSH, STEEL FH-440-6ZI PEM 1: 0,146 € 36 997In Stock	Mfr. Part No. FH-440-6ZI Mouser Part No 153-FH-440-6ZI	PEM	Screws & Fasteners STUD, FLUSH, STEEL Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	36 997In Stock	0,146 € 0,114 € 0,101 € 0,088 € View 0,08 € 0,075 € 0,071 € 0,066 € 0,065 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.375 in	Steel	Zinc	Flush Head
Screws & Fasteners PF11 PANEL FASTENER PF11-440-2 PEM 1: 2,55 € 3 603In Stock	Mfr. Part No. PF11-440-2 Mouser Part No 153-PF11-440-2	PEM	Screws & Fasteners PF11 PANEL FASTENER Learn More about PEM pf11 pf12 pf11m pf12m screws	Datasheet	3 603In Stock	2,55 € 2,03 € 1,87 € 1,68 € View 1,57 € 1,48 € 1,42 € 1,36 € 1,32 €	Min.: 1 Mult.: 1	Nuts	Captive Panel Screw	4-40		Stainless Steel	Zinc
Screws & Fasteners NUT, FLUSH, STAINLESS F-440-2 PEM 1: 0,473 € 7 924In Stock	Mfr. Part No. F-440-2 Mouser Part No 153-F-440-2	PEM	Screws & Fasteners NUT, FLUSH, STAINLESS Learn More about PEM f f4 self clinching flush fasteners	Datasheet	7 924In Stock	0,473 € 0,351 € 0,319 € 0,28 € View 0,257 € 0,218 € 0,214 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Stainless Steel	Zinc
Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner SMTRAM4-9-7ET PEM 1: 2,49 € 3 639In Stock 10 000Expected 03/03/2027	Mfr. Part No. SMTRAM4-9-7ET Mouser Part No 153-SMTRAM4-9-7ET	PEM	Screws & Fasteners M4 x 0.7 Pitch Right Angle Threaded Fastner Learn More about PEM smtra rangle fasteners	Datasheet	3 639In Stock 10 000Expected 03/03/2027	Cut Tape 2,49 € 1,87 € 1,72 € 1,54 € Reel 1,43 € View 1,36 € 1,33 € 1,29 € 1,24 € MouseReel Available	Min.: 1 Mult.: 1 : 200	Hardware		4-40
Screws & Fasteners PANEL FASTENER,ASSY,BROACHING PFK-440-40 PEM 1: 3,65 € 4 594In Stock	Mfr. Part No. PFK-440-40 Mouser Part No 153-PFK-440-40	PEM	Screws & Fasteners PANEL FASTENER,ASSY,BROACHING Learn More about PEM pfk captive panel screws	Datasheet	4 594In Stock	3,65 € 2,91 € 2,68 € 2,40 € View 2,24 € 2,14 € 2,04 € 1,95 € 1,88 €	Min.: 1 Mult.: 1	Screws	Captive Panel Screw	4-40	0.61 in	Stainless Steel	Passivated	Slotted Knurled
Screws & Fasteners NUT, LOCKING, S/S FILM ONLY LKS-440-2MD PEM 1: 1,12 € 8 961In Stock	Mfr. Part No. LKS-440-2MD Mouser Part No 153-LKS-440-2MD	PEM	Screws & Fasteners NUT, LOCKING, S/S FILM ONLY	Datasheet	8 961In Stock	1,12 € 0,877 € 0,797 € 0,707 € View 0,648 € 0,624 € 0,593 € 0,567 € 0,545 €	Min.: 1 Mult.: 1	Nuts	Lock Nut	4-40	17.14 mm	Stainless Steel	Zinc
Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG CAT2-0440-50L Sherex 1: 28,75 € 7In Stock New Product	Mfr. Part No. CAT2-0440-50L Mouser Part No 153-CAT2-0440-50L New Product	Sherex	Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG	Datasheet	7In Stock	28,75 € 24,43 € 23,10 € 21,33 € View 20,61 € 19,72 € 18,68 € 17,99 € Quote	Min.: 1 Mult.: 1	Rivets		4-40	0.37 in	Steel
Screws & Fasteners STUD, FLUSH, STAINLESS FHS-440-6 PEM 1: 0,206 € 3 482In Stock 10 000Expected 05/10/2026	Mfr. Part No. FHS-440-6 Mouser Part No 153-FHS-440-6	PEM	Screws & Fasteners STUD, FLUSH, STAINLESS Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	3 482In Stock 10 000Expected 05/10/2026	0,206 € 0,156 € 0,141 € 0,122 € View 0,113 € 0,106 € 0,10 € 0,095 € 0,089 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.375 in	Steel	Zinc	Flush Head
Screws & Fasteners NUT, PLAIN, STEEL S-440-1ZI PEM 1: 0,163 € 9 840In Stock	Mfr. Part No. S-440-1ZI Mouser Part No 153-S-440-1ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	9 840In Stock	0,163 € 0,126 € 0,114 € 0,098 € View 0,089 € 0,083 € 0,078 € 0,074 € 0,071 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Steel	Zinc
Screws & Fasteners STUD, FLUSH, STEEL FH-440-12ZI PEM 1: 0,163 € 2 549In Stock	Mfr. Part No. FH-440-12ZI Mouser Part No 153-FH-440-12ZI	PEM	Screws & Fasteners STUD, FLUSH, STEEL Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	2 549In Stock	0,163 € 0,12 € 0,108 € 0,093 € View 0,085 € 0,08 € 0,074 € 0,07 € 0,068 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.75 in	Steel	Zinc	Flush Head
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-440-0 PEM 1: 0,456 € 4 199In Stock	Mfr. Part No. CLS-440-0 Mouser Part No 153-CLS-440-0	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	4 199In Stock	0,456 € 0,337 € 0,306 € 0,268 € View 0,248 € 0,247 € 0,209 € 0,206 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-440-2 PEM 1: 0,292 € 3 466In Stock 10 000Expected 30/09/2026	Mfr. Part No. CLS-440-2 Mouser Part No 153-CLS-440-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	3 466In Stock 10 000Expected 30/09/2026	0,292 € 0,218 € 0,198 € 0,172 € View 0,157 € 0,148 € 0,14 € 0,132 € 0,126 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners STUD, FLUSH, STEEL FH-440-4ZI PEM 1: 0,138 € 16 866In Stock	Mfr. Part No. FH-440-4ZI Mouser Part No 153-FH-440-4ZI	PEM	Screws & Fasteners STUD, FLUSH, STEEL Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	16 866In Stock	0,138 € 0,105 € 0,094 € 0,081 € View 0,074 € 0,07 € 0,065 € 0,06 € 0,059 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.25 in	Steel	Zinc	Flush Head
Screws & Fasteners STUD, FLUSH, STAINLESS FHS-440-8 PEM 1: 0,249 € 14 741In Stock	Mfr. Part No. FHS-440-8 Mouser Part No 153-FHS-440-8	PEM	Screws & Fasteners STUD, FLUSH, STAINLESS Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	14 741In Stock	0,249 € 0,181 € 0,163 € 0,142 € View 0,131 € 0,128 € 0,108 € 0,103 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.5 in	Steel	Zinc	Flush Head
Screws & Fasteners STUD, FLUSH, STEEL FH-440-8ZI PEM 1: 0,146 € 7 378In Stock	Mfr. Part No. FH-440-8ZI Mouser Part No 153-FH-440-8ZI	PEM	Screws & Fasteners STUD, FLUSH, STEEL Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	7 378In Stock	0,146 € 0,109 € 0,098 € 0,085 € View 0,077 € 0,073 € 0,068 € 0,064 € 0,062 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.5 in	Steel	Zinc	Flush Head
Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS FHL-440-5ZI PEM 1: 0,155 € 7 508In Stock	Mfr. Part No. FHL-440-5ZI Mouser Part No 153-FHL-440-5ZI	PEM	Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS	Datasheet	7 508In Stock	0,155 € 0,12 € 0,108 € 0,093 € View 0,085 € 0,079 € 0,075 € 0,071 € 0,068 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.312 in	Steel	Zinc	Flush Head
Screws & Fasteners NUT, PLAIN, STEEL S-440-0ZI PEM 1: 0,172 € 7 459In Stock	Mfr. Part No. S-440-0ZI Mouser Part No 153-S-440-0ZI	PEM	Screws & Fasteners NUT, PLAIN, STEEL Learn More about PEM s self clinching nuts	Datasheet	7 459In Stock	0,172 € 0,132 € 0,119 € 0,102 € View 0,094 € 0,088 € 0,083 € 0,077 € 0,075 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Steel	Zinc
Screws & Fasteners S-440-0ZI, RAMP THREAD S-RT440-0ZI PEM 1: 0,189 € 9 373In Stock	Mfr. Part No. S-RT440-0ZI Mouser Part No 153-S-RT440-0ZI	PEM	Screws & Fasteners S-440-0ZI, RAMP THREAD Learn More about PEM rt free running locknuts	Datasheet	9 373In Stock	0,189 € 0,144 € 0,129 € 0,111 € View 0,101 € 0,10 € 0,083 € 0,081 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Carbon Steel	Zinc	Round, Knurled
Screws & Fasteners SP NUT;440-0 COLD FORMED SP-440-0 PEM 1: 0,817 € 675In Stock	Mfr. Part No. SP-440-0 Mouser Part No 153-SP-440-0	PEM	Screws & Fasteners SP NUT;440-0 COLD FORMED Learn More about PEM s self clinching nuts	Datasheet	675In Stock	0,817 € 0,637 € 0,581 € 0,513 € View 0,474 € 0,449 € 0,427 € 0,414 € 0,395 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Stainless Steel
Screws & Fasteners NUT, X-HARD, PEM 300 SP-440-2 PEM 1: 0,765 € 1 240In Stock 10 000Expected 30/09/2026	Mfr. Part No. SP-440-2 Mouser Part No 153-SP-440-2	PEM	Screws & Fasteners NUT, X-HARD, PEM 300 Learn More about PEM s self clinching nuts	Datasheet	1 240In Stock 10 000Expected 30/09/2026	0,765 € 0,591 € 0,539 € 0,475 € View 0,439 € 0,374 € 0,366 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Stainless Steel
Screws & Fasteners STUD, FLUSH, STEEL FH-440-5ZI PEM 1: 0,146 € 9 728In Stock	Mfr. Part No. FH-440-5ZI Mouser Part No 153-FH-440-5ZI	PEM	Screws & Fasteners STUD, FLUSH, STEEL Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	9 728In Stock	0,146 € 0,107 € 0,096 € 0,083 € View 0,076 € 0,071 € 0,066 € 0,062 € 0,06 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.312 in	Steel	Zinc	Flush Head
Screws & Fasteners STUD, FLUSH, STAINLESS FHS-440-10 PEM 1: 0,241 € 6 130In Stock	Mfr. Part No. FHS-440-10 Mouser Part No 153-FHS-440-10	PEM	Screws & Fasteners STUD, FLUSH, STAINLESS Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	6 130In Stock	0,241 € 0,185 € 0,167 € 0,145 € View 0,133 € 0,125 € 0,118 € 0,112 € 0,106 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.625 in	Steel	Zinc	Flush Head
Screws & Fasteners STUD, FLUSH, STAINLESS FHS-440-4 PEM 1: 0,198 € 7 208In Stock	Mfr. Part No. FHS-440-4 Mouser Part No 153-FHS-440-4	PEM	Screws & Fasteners STUD, FLUSH, STAINLESS Learn More about PEM fh fha fhs self clinching threaded studs	Datasheet	7 208In Stock	0,198 € 0,154 € 0,139 € 0,12 € View 0,111 € 0,104 € 0,098 € 0,093 € 0,089 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.25 in	Steel	Zinc	Flush Head
Screws & Fasteners SP NUT;440-1 COLD FORMED SP-440-1 PEM 1: 0,808 € 1 904In Stock	Mfr. Part No. SP-440-1 Mouser Part No 153-SP-440-1	PEM	Screws & Fasteners SP NUT;440-1 COLD FORMED Learn More about PEM s self clinching nuts	Datasheet	1 904In Stock	0,808 € 0,625 € 0,571 € 0,503 € View 0,465 € 0,44 € 0,419 € 0,406 € 0,388 €	Min.: 1 Mult.: 1	Nuts	Self Clinching	4-40		Stainless Steel
Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS FHL-440-4ZI PEM 1: 0,146 € 390In Stock	Mfr. Part No. FHL-440-4ZI Mouser Part No 153-FHL-440-4ZI	PEM	Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS	Datasheet	390In Stock	0,146 € 0,112 € 0,101 € 0,087 € View 0,079 € 0,074 € 0,069 € 0,065 € 0,063 €	Min.: 1 Mult.: 1	Studs	Self Clinching	4-40	0.25 in	Steel	Zinc	Flush Head