4-40 – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 SS 4531T-440-SS RAF Electronic Hardware 1: $2.60 110In Stock	Mfr. Part No. 4531T-440-SS Mouser Part No 761-4531T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 SS	Datasheet	110In Stock	$2.60 $1.93 $1.51 $1.41 View $1.34 $1.29 $1.25 $1.23 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS 4548-440-SS RAF Electronic Hardware 1: $2.87 7In Stock	Mfr. Part No. 4548-440-SS Mouser Part No 761-4548-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS	Datasheet	7In Stock	$2.87 $2.65 $2.37 $2.23 View $2.15 $2.08 $2.07 $2.04 Quote	Min.: 1 Mult.: 1
Screws & Fasteners Hex Jack Screw STEEL 4-40 3/16in 4750-1MOD ST ST RAF Electronic Hardware 1: $3.03 38In Stock	Mfr. Part No. 4750-1MOD ST ST Mouser Part No 761-4750-1MODSTST	RAF Electronic Hardware	Screws & Fasteners Hex Jack Screw STEEL 4-40 3/16in	Datasheet	38In Stock	$3.03 $2.33 $2.14 $1.99 View $1.73 $1.51 $1.41 $1.37	Min.: 1 Mult.: 1
Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 9/32 Lg 020440A028 Essentra 1: $0.163 647In Stock	Mfr. Part No. 020440A028 Mouser Part No 144-020440A028	Essentra	Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 9/32 Lg	Datasheet	647In Stock	$0.163 $0.121 $0.109 $0.094 View $0.086 $0.08 $0.075 $0.068 $0.054	Min.: 1 Mult.: 1
Screws & Fasteners SFR4-40 x 3/8 2615 APM HEXSEAL 1: $1.47 64In Stock 1,000Expected 30/10/2026	Mfr. Part No. SFR4-40 x 3/8 2615 Mouser Part No 608-SFR4-40X382615	APM HEXSEAL	Screws & Fasteners		64In Stock 1,000Expected 30/10/2026	$1.47 $1.15 $1.05 $0.93 View $0.862 $0.819 $0.779 $0.752 $0.724	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex Fem Stdoff 15/32" Alum 4-40 2103T-440-AL-7 RAF Electronic Hardware 1: $0.721 600In Stock	Mfr. Part No. 2103T-440-AL-7 Mouser Part No 761-2103T-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex Fem Stdoff 15/32" Alum 4-40	Datasheet	600In Stock	$0.721 $0.53 $0.423 $0.381 View $0.373 $0.362 $0.33 $0.318 $0.309	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 LNGTH 4-40 ML/FML HEX STANDOFF 4530-440-N RAF Electronic Hardware 1: $1.14 45In Stock	Mfr. Part No. 4530-440-N Mouser Part No 761-4530-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	45In Stock	$1.14 $1.02 $0.462 $0.416 View $0.408 $0.396 $0.36 $0.347 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 AL CLR 4531T-440-AL-7 RAF Electronic Hardware 1: $1.29 63In Stock	Mfr. Part No. 4531T-440-AL-7 Mouser Part No 761-4531T-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 11/32" 4-40 AL CLR	Datasheet	63In Stock	$1.29 $0.971 $0.756 $0.713 View $0.669 $0.645 $0.627 $0.612 $0.605	Min.: 1 Mult.: 1
Screws & Fasteners Binder Combination Screw, #4-40 Thread, 9/32 Lg 010440CD028 Essentra 1: $0.163 2,313In Stock	Mfr. Part No. 010440CD028 Mouser Part No 144-010440CD028	Essentra	Screws & Fasteners Binder Combination Screw, #4-40 Thread, 9/32 Lg Learn More about Essentra 01cd combo binder head screws	Datasheet	2,313In Stock	$0.163 $0.121 $0.109 $0.094 View $0.086 $0.08 $0.073 $0.069 $0.054	Min.: 1 Mult.: 1
Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg 010440T125 Essentra 1: $0.177 8,831In Stock	Mfr. Part No. 010440T125 Mouser Part No 144-010440T125	Essentra	Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 1 1/4 Lg	Datasheet	8,831In Stock	$0.177 $0.129 $0.116 $0.099 View $0.091 $0.086 $0.079 $0.076	Min.: 1 Mult.: 1
D-Sub Tools & Hardware I/O DSUB CONNECTOR JACK SCREW KIT 3342-4-KIT 3M Electronic Solutions Division 1: $3.52 15In 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	15In Stock	$3.52 $3.21 $3.05 $2.45 View $2.39 $2.35 $2.20 $2.15 $2.08	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" SS 4-40 2054T-440-SS RAF Electronic Hardware 1: $1.48 232In Stock	Mfr. Part No. 2054T-440-SS Mouser Part No 761-2054T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" SS 4-40	Datasheet	232In Stock	$1.48 $1.11 $0.865 $0.815 View $0.766 $0.737 $0.717 $0.70 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex Fem Stdoff 19/32" SS 4-40 2058T-440-SS RAF Electronic Hardware 1: $2.42 1,050In Stock	Mfr. Part No. 2058T-440-SS Mouser Part No 761-2058T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex Fem Stdoff 19/32" SS 4-40	Datasheet	1,050In Stock	$2.42 $1.80 $1.40 $1.33 View $1.25 $1.20 $1.17 $1.14 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF 2098-440-SS RAF Electronic Hardware 1: $1.31 108In Stock	Mfr. Part No. 2098-440-SS Mouser Part No 761-2098-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF	Datasheet	108In Stock	$1.31 $0.979 $0.794 $0.718 View $0.675 $0.65 $0.631 $0.628 $0.609	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/16" 4-40 AL CLR 4545-440-AL-7 RAF Electronic Hardware 1: $2.75 5In Stock 124On Order	Mfr. Part No. 4545-440-AL-7 Mouser Part No 761-4545-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 1-3/16" 4-40 AL CLR	Datasheet	5In Stock 124On Order	$2.75 $2.05 $1.59 $1.50 View $1.41 $1.36 $1.33 $1.30 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff 1639-440-AL RAF Electronic Hardware 1: $0.83 629In Stock	Mfr. Part No. 1639-440-AL Mouser Part No 761-1639-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff	Datasheet	629In Stock	$0.83 $0.609 $0.487 $0.438 View $0.43 $0.416 $0.379 $0.366 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Standoff 2056-440-B-5 RAF Electronic Hardware 1: $3.22 5In Stock	Mfr. Part No. 2056-440-B-5 Mouser Part No 761-2056-440-B-5	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Standoff	Datasheet	5In Stock	$3.22 $2.92 $2.65 $2.49 View $2.45 $2.41 $2.39 $2.38	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40 2099T-440-N RAF Electronic Hardware 1: $2.07 90In Stock	Mfr. Part No. 2099T-440-N Mouser Part No 761-2099T-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40	Datasheet	90In Stock	$2.07 $1.54 $1.44 $1.30 View $1.20 $1.15 $1.12 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers HEX .250X.750 ZBRASS 1450D Keystone Electronics 1: $1.89 2,148In Stock	Mfr. Part No. 1450D Mouser Part No 534-1450D	Keystone Electronics	Standoffs & Spacers HEX .250X.750 ZBRASS	Datasheet	2,148In Stock	$1.89 $1.14 $1.05 $1.04 View $0.96 $0.808 $0.802	Min.: 1 Mult.: 1
Standoffs & Spacers .250 HEX 3/4L 4-40 4804 Keystone Electronics 1: $0.653 4,629In Stock	Mfr. Part No. 4804 Mouser Part No 534-4804	Keystone Electronics	Standoffs & Spacers .250 HEX 3/4L 4-40 Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	4,629In Stock	$0.653 $0.513 $0.481 $0.432 View $0.382 $0.347 $0.333	Min.: 1 Mult.: 1
Standoffs & Spacers AL 1.500 M/F THRD 8409 Keystone Electronics 1: $1.90 1,429In Stock	Mfr. Part No. 8409 Mouser Part No 534-8409	Keystone Electronics	Standoffs & Spacers AL 1.500 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	1,429In Stock	$1.90 $1.44 $1.09 $1.08 View $1.07 $0.998 $0.804	Min.: 1 Mult.: 1
Standoffs & Spacers 13/16 LNGTH 4-40 ML/FML HEX STANDOFF 4539-440-AL-7 RAF Electronic Hardware 1: $1.21 2,383In Stock	Mfr. Part No. 4539-440-AL-7 Mouser Part No 761-4539-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 13/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	2,383In Stock	$1.21 $0.976 $0.797 $0.753 View $0.71 $0.661 $0.642 $0.627 $0.62	Min.: 1 Mult.: 1
Standoffs & Spacers RND .250X.250 ZBRASS 1547A Keystone Electronics 1: $0.898 3,440In Stock	Mfr. Part No. 1547A Mouser Part No 534-1547A	Keystone Electronics	Standoffs & Spacers RND .250X.250 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	3,440In Stock	$0.898 $0.687 $0.651 $0.583 View $0.491 $0.398 $0.37 $0.362	Min.: 1 Mult.: 1
Standoffs & Spacers RND .250X.500 ZBRASS 1547C Keystone Electronics 1: $1.22 1,683In Stock	Mfr. Part No. 1547C Mouser Part No 534-1547C	Keystone Electronics	Standoffs & Spacers RND .250X.500 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	1,683In Stock	$1.22 $1.02 $0.994 $0.952 View $0.87 $0.793 $0.676 $0.609 $0.585	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Rd X 1/4 Length Round Swage Standoff 3047-B-440-B-12 RAF Electronic Hardware 1: $0.816 2,686In Stock	Mfr. Part No. 3047-B-440-B-12 Mouser Part No 761-3047-B-440-B-12	RAF Electronic Hardware	Standoffs & Spacers 1/4 Rd X 1/4 Length Round Swage Standoff	Datasheet	2,686In Stock	$0.816 $0.656 $0.506 $0.469 View $0.435 $0.431 Quote	Min.: 1 Mult.: 1