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 3/16 HEX M/F STDOFF 9/16" 4-40 SS 4506-440-SS RAF Electronic Hardware 1: $1.50 703In Stock	Mfr. Part No. 4506-440-SS Mouser Part No 761-4506-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 9/16" 4-40 SS	Datasheet	703In Stock	$1.50 $1.20 $1.01 $0.948 $0.938	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 5/8" 4-40 AL CLR 4507-440-AL-7 RAF Electronic Hardware 1: $0.666 361In Stock	Mfr. Part No. 4507-440-AL-7 Mouser Part No 761-4507-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 5/8" 4-40 AL CLR	Datasheet	361In Stock	$0.666 $0.53 $0.447 $0.446 View $0.416 $0.401 $0.39 $0.385 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STEEL 4-40 5/8in HEX ML/FEM Standoff 4507-440-S-12 RAF Electronic Hardware 1: $1.32 330In Stock	Mfr. Part No. 4507-440-S-12 Mouser Part No 761-4507-440-S-12	RAF Electronic Hardware	Standoffs & Spacers STEEL 4-40 5/8in HEX ML/FEM Standoff	Datasheet	330In Stock	$1.32 $0.981 $0.813 $0.781 View $0.733 $0.713 $0.703 $0.699 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 11/16 Length Hex Male-Female Standoff 4508-440-AL RAF Electronic Hardware 1: $0.68 597In Stock	Mfr. Part No. 4508-440-AL Mouser Part No 761-4508-440-AL	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 11/16 Length Hex Male-Female Standoff	Datasheet	597In Stock	$0.68 $0.544 $0.462 $0.426 View $0.411 $0.405 $0.386 $0.364 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 11/16" 4-40 AL CLR 4508-440-AL-7 RAF Electronic Hardware 1: $0.666 900In Stock 2,000Expected 9/11/2026	Mfr. Part No. 4508-440-AL-7 Mouser Part No 761-4508-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 11/16" 4-40 AL CLR	Datasheet	900In Stock 2,000Expected 9/11/2026	$0.666 $0.533 $0.457 $0.42 View $0.405 $0.40 $0.374 $0.369 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 11/16 Length Hex Male-Female Standoff 4508-440-SS-20 RAF Electronic Hardware 1: $2.49 128In Stock	Mfr. Part No. 4508-440-SS-20 Mouser Part No 761-4508-440-SS-20	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 11/16 Length Hex Male-Female Standoff	Datasheet	128In Stock	$2.49 $2.01 $1.78 $1.62 View $1.52 $1.51 $1.48 $1.47	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 3/4" 4-40 AL CLR 4509-440-AL-7 RAF Electronic Hardware 1: $0.694 1,577In Stock	Mfr. Part No. 4509-440-AL-7 Mouser Part No 761-4509-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 3/4" 4-40 AL CLR	Datasheet	1,577In Stock	$0.694 $0.549 $0.466 $0.419 View $0.411 $0.386 $0.363 $0.35 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 3/4 Length Hex Male-Female Standoff 4509-440-B-12 RAF Electronic Hardware 1: $1.84 8In Stock	Mfr. Part No. 4509-440-B-12 Mouser Part No 761-4509-440-B-12	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 3/4 Length Hex Male-Female Standoff	Datasheet	8In Stock	$1.84 $1.48 $1.21 $1.12 View $1.06 $1.04 $1.03 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 13/16" 4-40 SS 4510-440-SS RAF Electronic Hardware 1: $5.11 5In Stock	Mfr. Part No. 4510-440-SS Mouser Part No 761-4510-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 13/16" 4-40 SS	Datasheet	5In Stock	$5.11 $4.60 $4.12 $3.97 View $3.88 $3.69 $3.64 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 7/8" 4-40 AL CLR 4511-440-AL-7 RAF Electronic Hardware 1: $0.816 610In Stock	Mfr. Part No. 4511-440-AL-7 Mouser Part No 761-4511-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 7/8" 4-40 AL CLR	Datasheet	610In Stock	$0.816 $0.592 $0.473 $0.426 View $0.416 $0.405 $0.369 $0.355 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 7/8" 4-40 SS 4511-440-SS RAF Electronic Hardware 1: $2.04 448In Stock	Mfr. Part No. 4511-440-SS Mouser Part No 761-4511-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 7/8" 4-40 SS	Datasheet	448In Stock	$2.04 $1.59 $1.28 $1.20 View $1.13 $1.09 $1.06 $1.03 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 1.00 Length Hex Male-Female Standoff 4513-440-AL RAF Electronic Hardware 1: $0.694 709In Stock 2On Order	Mfr. Part No. 4513-440-AL Mouser Part No 761-4513-440-AL	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 1.00 Length Hex Male-Female Standoff	Datasheet	709In Stock 2On Order	$0.694 $0.541 $0.477 $0.446 View $0.428 $0.42 $0.377 $0.369 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 1" 4-40 SS 4513-440-SS RAF Electronic Hardware 1: $1.75 617In Stock	Mfr. Part No. 4513-440-SS Mouser Part No 761-4513-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 1" 4-40 SS	Datasheet	617In Stock	$1.75 $1.41 $1.20 $1.14 View $1.08 $1.01 $1.00 $0.996 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 2.00 Length Hex Male-Female Standoff 4529-440-SS RAF Electronic Hardware 1: $2.92 69In Stock	Mfr. Part No. 4529-440-SS Mouser Part No 761-4529-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 2.00 Length Hex Male-Female Standoff	Datasheet	69In Stock	$2.92 $2.56 $2.09 $1.96 View $1.88 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 HEX M/F STDOFF 9/32" 4-40 SS 4530T-440-SS RAF Electronic Hardware 1: $2.83 10In Stock	Mfr. Part No. 4530T-440-SS Mouser Part No 761-4530T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 9/32" 4-40 SS	Datasheet	10In Stock	$2.83 $2.31 $2.15 $1.92	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 5/16 Length Hex Male-Female Standoff 4531-440-AL RAF Electronic Hardware 1: $0.53 968In Stock 620On Order	Mfr. Part No. 4531-440-AL Mouser Part No 761-4531-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex X 5/16 Length Hex Male-Female Standoff	Datasheet	968In Stock 620On Order	$0.53 $0.471 $0.408 $0.339 View $0.329 $0.324 $0.316 $0.313 $0.307	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF 4531-440-AL-7 RAF Electronic Hardware 1: $0.626 2,219In Stock	Mfr. Part No. 4531-440-AL-7 Mouser Part No 761-4531-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	2,219In Stock	$0.626 $0.62 $0.379 $0.374 View $0.364 $0.332 $0.32 $0.31	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF 4531-440-N RAF Electronic Hardware 1: $3.66 49In Stock	Mfr. Part No. 4531-440-N Mouser Part No 761-4531-440-N	RAF Electronic Hardware	Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	49In Stock	$3.66 $3.40 $3.35 $3.28 View $3.24 $3.18 $3.16 $3.11 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF 4531-440-SS RAF Electronic Hardware 1: $1.50 831In Stock	Mfr. Part No. 4531-440-SS Mouser Part No 761-4531-440-SS	RAF Electronic Hardware	Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	831In Stock	$1.50 $1.21 $1.02 $0.955 View $0.896 $0.864 $0.839 $0.82 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 3/8 Length Hex Male-Female Standoff 4532-440-AL RAF Electronic Hardware 1: $0.394 992In Stock	Mfr. Part No. 4532-440-AL Mouser Part No 761-4532-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex X 3/8 Length Hex Male-Female Standoff	Datasheet	992In Stock	$0.394 $0.316 $0.303 $0.282 View $0.271 $0.242 $0.237 $0.231 $0.228	Min.: 1 Mult.: 1
Standoffs & Spacers 3/8 LNGTH 4-40 ML/FML HEX STANDOFF 4532-440-AL-7 RAF Electronic Hardware 1: $0.476 939In Stock	Mfr. Part No. 4532-440-AL-7 Mouser Part No 761-4532-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 3/8 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	939In Stock	$0.476 $0.374 $0.317 $0.287 View $0.28 $0.273 $0.249 $0.239 $0.233	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 7/16 Length Hex Male-Female Standoff 4533-440-AL RAF Electronic Hardware 1: $0.748 939In Stock 196Expected 15/2/2027	Mfr. Part No. 4533-440-AL Mouser Part No 761-4533-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex X 7/16 Length Hex Male-Female Standoff	Datasheet	939In Stock 196Expected 15/2/2027	$0.748 $0.548 $0.45 $0.409 View $0.364 $0.355 $0.345 $0.339 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF 4533-440-AL-7 RAF Electronic Hardware 1: $0.653 400In Stock	Mfr. Part No. 4533-440-AL-7 Mouser Part No 761-4533-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	400In Stock	$0.653 $0.635 $0.598	Min.: 1 Mult.: 1
Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF 4533-440-N RAF Electronic Hardware 1: $3.24 90In Stock	Mfr. Part No. 4533-440-N Mouser Part No 761-4533-440-N	RAF Electronic Hardware	Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	90In Stock	$3.24 $2.82 $2.58 $2.42 View $2.33 $2.16 $2.15 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STEEL 4-40 7/16in HEX ML/FEM Standoff 4533-440-S-12 RAF Electronic Hardware 1: $1.41 299In Stock	Mfr. Part No. 4533-440-S-12 Mouser Part No 761-4533-440-S-12	RAF Electronic Hardware	Standoffs & Spacers STEEL 4-40 7/16in HEX ML/FEM Standoff		299In Stock	$1.41 $1.12 $0.929 $0.864 View $0.805 $0.782 $0.774 $0.768 Quote	Min.: 1 Mult.: 1