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Nuts 4-40 Screws & Fasteners

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Type	Thread Size	Length	Material	Plating	Screw Head
Screws & Fasteners Cap Nut, #4-40 Thread, .280 Height 0500440CNB Essentra 1: 0,172 € 400In Stock	Mfr. Part No. 0500440CNB Mouser Part No 144-0500440CNB	Essentra	Screws & Fasteners Cap Nut, #4-40 Thread, .280 Height		400In Stock	0,172 € 0,158 € 0,134 € 0,126 € View 0,115 € 0,108 € 0,101 € 0,092 € 0,089 €	Min.: 1 Mult.: 1		Nuts	Domed	4-40		Nylon		Hex
Screws & Fasteners Thumb Nut, Knurled, Slotted, #4-40 Thread 0500440SCNB Essentra 1: 0,172 € 980In Stock New Product	Mfr. Part No. 0500440SCNB Mouser Part No 144-0500440SCNB New Product	Essentra	Screws & Fasteners Thumb Nut, Knurled, Slotted, #4-40 Thread	Datasheet	980In Stock	0,172 € 0,158 € 0,134 € 0,126 € View 0,115 € 0,108 € 0,101 € 0,10 € 0,097 €	Min.: 1 Mult.: 1		Nuts	Thumb Nut	4-40	8.1 mm	Nylon		Slotted Knurled
Screws & Fasteners Wing Nut, #4-40 Thread, .48 Height 0600440WN Essentra 1: 0,232 € 212In Stock	Mfr. Part No. 0600440WN Mouser Part No 144-0600440WN	Essentra	Screws & Fasteners Wing Nut, #4-40 Thread, .48 Height	Datasheet	212In Stock	0,232 € 0,216 € 0,183 € 0,171 € View 0,165 € 0,146 € 0,14 € 0,129 € 0,121 €	Min.: 1 Mult.: 1		Nuts	Wing Nut	4-40		Nylon
Screws & Fasteners Locking Hex Nut, #4-40 Thread, .100 Height 0700440LN Essentra 1: 0,155 € 3.053In Stock 5.000Expected 11/3/2026	Mfr. Part No. 0700440LN Mouser Part No 144-0700440LN	Essentra	Screws & Fasteners Locking Hex Nut, #4-40 Thread, .100 Height	Datasheet	3.053In Stock 5.000Expected 11/3/2026	0,155 € 0,137 € 0,116 € 0,106 € View 0,10 € 0,092 € 0,077 € 0,075 € 0,073 €	Min.: 1 Mult.: 1		Nuts	Locknut	4-40		Nylon 6.6
Screws & Fasteners Self Threading Lock Nut, #4-40, .200 Height 0700440SLN Essentra 1: 0,12 € 2.090In Stock	Mfr. Part No. 0700440SLN Mouser Part No 144-0700440SLN	Essentra	Screws & Fasteners Self Threading Lock Nut, #4-40, .200 Height		2.090In Stock	0,12 € 0,107 € 0,089 € 0,083 € View 0,077 € 0,076 € 0,058 € 0,054 € 0,052 €	Min.: 1 Mult.: 1		Nuts	Lock Nut	4-40		Nylon		Flange Hex
Screws & Fasteners Thumb Nut, Knurled, #4-40 Thread, .280 Height 0800440TNA Essentra 1: 0,224 € 1.152In Stock	Mfr. Part No. 0800440TNA Mouser Part No 144-0800440TNA	Essentra	Screws & Fasteners Thumb Nut, Knurled, #4-40 Thread, .280 Height	Datasheet	1.152In Stock	0,224 € 0,203 € 0,172 € 0,161 € View 0,149 € 0,14 € 0,132 € 0,12 € 0,117 €	Min.: 1 Mult.: 1		Nuts	Thumb Nut	4-40		Nylon		Round
Screws & Fasteners 4-40 NUT 4694 Keystone Electronics 1: 0,098 € 10.169In Stock 10.000Expected 11/13/2026	Mfr. Part No. 4694 Mouser Part No 534-4694	Keystone Electronics	Screws & Fasteners 4-40 NUT	Datasheet	10.169In Stock 10.000Expected 11/13/2026	0,098 € 0,069 € 0,061 € 0,051 € View 0,042 € 0,038 € 0,035 € 0,032 €	Min.: 1 Mult.: 1		Nuts		4-40		Steel	Zinc
Screws & Fasteners Nut for Jack Screw 7236 7238 7240 7235-3 Keystone Electronics 1: 0,098 € 8.046In Stock	Mfr. Part No. 7235-3 Mouser Part No 534-7235-3	Keystone Electronics	Screws & Fasteners Nut for Jack Screw 7236 7238 7240	Datasheet	8.046In Stock	0,098 € 0,074 € 0,066 € 0,055 € View 0,046 € 0,042 € 0,038 € 0,035 €	Min.: 1 Mult.: 1		Nuts	Jackscrew	4-40		Steel	Zinc	Hex
Screws & Fasteners 4-40 NUT STAINLESS 7248-3 Keystone Electronics 1: 0,137 € 3.907In Stock	Mfr. Part No. 7248-3 Mouser Part No 534-7248-3	Keystone Electronics	Screws & Fasteners 4-40 NUT STAINLESS	Datasheet	3.907In Stock	0,137 € 0,103 € 0,092 € 0,077 € View 0,064 € 0,059 € 0,049 €	Min.: 1 Mult.: 1		Nuts		4-40		Steel
Screws & Fasteners Deco Wing Nut, #4-40 Thread, 5/16 Height 0600440DLWN Essentra 1: 0,241 € 974In Stock	Mfr. Part No. 0600440DLWN Mouser Part No 144-0600440DLWN	Essentra	Screws & Fasteners Deco Wing Nut, #4-40 Thread, 5/16 Height	Datasheet	974In Stock	0,241 € 0,217 € 0,184 € 0,173 € View 0,159 € 0,15 € 0,141 € 0,139 € 0,126 €	Min.: 1 Mult.: 1		Nuts	Wing Nut	4-40		Copolyester
Screws & Fasteners 1/4 LNGTH 5/16 DIA ROUND THUMB NUT 7211-AL RAF Electronic Hardware 1: 0,724 € 500In Stock	Mfr. Part No. 7211-AL Mouser Part No 761-7211-AL	RAF Electronic Hardware	Screws & Fasteners 1/4 LNGTH 5/16 DIA ROUND THUMB NUT	Datasheet	500In Stock	0,724 € 0,543 € 0,477 € 0,441 € View 0,399 € 0,387 € 0,376 €	Min.: 1 Mult.: 1		Nuts	Round Thumb Nut	4-40	1/4 in	Aluminum
Screws & Fasteners .250 4-40 Steel Hex Machine Screw Nut 9600 Keystone Electronics 1: 0,098 € 29.481In Stock	Mfr. Part No. 9600 Mouser Part No 534-9600	Keystone Electronics	Screws & Fasteners .250 4-40 Steel Hex Machine Screw Nut	Datasheet	29.481In Stock	0,098 € 0,036 € 0,03 € 0,025 € View 0,022 € 0,02 € 0,018 € 0,016 €	Min.: 1 Mult.: 1	No	Nuts	Hex Nut	4-40	2.36 mm	Steel	Zinc	Hex
Screws & Fasteners 4-40 X 1/4 FC7220-A Fascomp 1: 1,03 € 8In Stock	Mfr. Part No. FC7220-A Mouser Part No 728-FC7220-A	Fascomp	Screws & Fasteners 4-40 X 1/4	Datasheet	8In Stock	1,03 € 0,787 € 0,729 € 0,619 € View 0,584 € 0,554 € 0,526 € 0,511 € 0,487 €	Min.: 1 Mult.: 1		Nuts	Hex Thumb Nut	4-40	1/4 in	Aluminum		Hex
Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY LK-440-2MD PEM 10.000: 0,358 € 17.653Factory Stock Available	Mfr. Part No. LK-440-2MD Mouser Part No 153-LK-440-2MD	PEM	Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY	Datasheet	17.653Factory Stock Available More Info Available	0,358 €	Min.: 10.000 Mult.: 1.000		Nuts	Lock Nut	4-40	17.14 mm	Steel
Screws & Fasteners NUT, LOCKING, ALUMINIUM LKA-440-2 PEM 10.000: 0,409 € 32.018Factory Stock Available	Mfr. Part No. LKA-440-2 Mouser Part No 153-LKA-440-2	PEM	Screws & Fasteners NUT, LOCKING, ALUMINIUM	Datasheet	32.018Factory Stock Available More Info Available	0,409 €	Min.: 10.000 Mult.: 5.000		Nuts		4-40	17.14 mm	Aluminum	Passivated
Screws & Fasteners RIGHT ANGLE CLINCH NUT RAA4-9-8 PEM 10.000: 0,413 € 14.000Factory Stock Available	Mfr. Part No. RAA4-9-8 Mouser Part No 153-RAA4-9-8	PEM	Screws & Fasteners RIGHT ANGLE CLINCH NUT	Datasheet	14.000Factory Stock Available More Info Available	0,413 €	Min.: 10.000 Mult.: 10.000		Nuts		4-40	0.25 in
Screws & Fasteners S-440-1ZI, RAMP THREAD S-RT440-1ZI PEM 10.000: 0,081 € 24.950Factory Stock Available	Mfr. Part No. S-RT440-1ZI Mouser Part No 153-S-RT440-1ZI	PEM	Screws & Fasteners S-440-1ZI, RAMP THREAD Learn More about PEM rt free running locknuts	Datasheet	24.950Factory Stock Available More Info Available	0,081 €	Min.: 10.000 Mult.: 1.000		Nuts	Self Clinching	4-40		Carbon Steel	Zinc	Round, Knurled
Screws & Fasteners NUT, LOCK, STEEL SL-440-1ZI PEM 10.000: 0,118 € 35.000Factory Stock Available	Mfr. Part No. SL-440-1ZI Mouser Part No 153-SL-440-1ZI	PEM	Screws & Fasteners NUT, LOCK, STEEL	Datasheet	35.000Factory Stock Available More Info Available	0,118 €	Min.: 10.000 Mult.: 10.000		Nuts	Lock Nut	4-40
Screws & Fasteners 1/4 LNGTH 5/16 DIA ROUND THUMB NUT 7211-SS RAF Electronic Hardware 1: 1,32 € 230Expected 12/21/2026	Mfr. Part No. 7211-SS Mouser Part No 761-7211-SS	RAF Electronic Hardware	Screws & Fasteners 1/4 LNGTH 5/16 DIA ROUND THUMB NUT	Datasheet	230Expected 12/21/2026	1,32 € 1,23 € 1,06 € 1,00 € View 0,934 € 0,888 € 0,847 € 0,807 € 0,761 €	Min.: 1 Mult.: 1		Nuts	Round Thumb Nut	4-40	1/4 in	Steel
Screws & Fasteners NUT, BLIND, STEEL B-440-1ZI PEM 10.000: 0,512 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. B-440-1ZI Mouser Part No 153-B-440-1ZI	PEM	Screws & Fasteners NUT, BLIND, STEEL Learn More about PEM b self clinching blind fasteners	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,512 €	Min.: 10.000 Mult.: 5.000		Nuts	Self Clinching	4-40		Steel	Zinc
Screws & Fasteners NUT, BLIND, STEEL B-440-2ZI PEM 10.000: 0,514 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. B-440-2ZI Mouser Part No 153-B-440-2ZI	PEM	Screws & Fasteners NUT, BLIND, STEEL Learn More about PEM b self clinching blind fasteners	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,514 €	Min.: 10.000 Mult.: 5.000		Nuts	Self Clinching	4-40		Steel	Zinc
Screws & Fasteners NUT, FLUSH, 400 SS F4-440-1 PEM 10.000: 0,238 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. F4-440-1 Mouser Part No 153-F4-440-1	PEM	Screws & Fasteners NUT, FLUSH, 400 SS Learn More about PEM f f4 self clinching flush fasteners	Datasheet	Non-Stocked Lead-Time 20 Weeks	0,238 €	Min.: 10.000 Mult.: 1.000		Nuts	Self Clinching	4-40		Stainless Steel	Zinc
Screws & Fasteners NUT, FLUSH, 400 SS F4-440-2 PEM 10.000: 0,246 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. F4-440-2 Mouser Part No 153-F4-440-2	PEM	Screws & Fasteners NUT, FLUSH, 400 SS Learn More about PEM f f4 self clinching flush fasteners	Datasheet	Non-Stocked Lead-Time 20 Weeks	0,246 €	Min.: 10.000 Mult.: 1.000		Nuts	Self Clinching	4-40
Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY LK-440-1MD PEM 10.000: 0,358 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LK-440-1MD Mouser Part No 153-LK-440-1MD	PEM	Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY	Datasheet	Non-Stocked Lead-Time 20 Weeks	0,358 €	Min.: 10.000 Mult.: 1.000		Nuts	Lock Nut	4-40	13.08 mm	Steel
Screws & Fasteners NUT, LOCKING, S/S FILM ONLY LKS-440-1MD PEM 10.000: 0,557 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. LKS-440-1MD Mouser Part No 153-LKS-440-1MD	PEM	Screws & Fasteners NUT, LOCKING, S/S FILM ONLY	Datasheet	Non-Stocked Lead-Time 20 Weeks	0,557 €	Min.: 10.000 Mult.: 1.000		Nuts	Lock Nut	4-40	13.08 mm	Stainless Steel	Zinc

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