4-40 – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Standoffs & Spacers 3/16 HEX M/F STDOFF 7/8" 4-40 SS 4511-440-SS RAF Electronic Hardware 1: £1.41 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	£1.41 £1.10 £0.882 £0.835 View £0.785 £0.755 £0.733 £0.718 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 15/16" 4-40 SS 4512-440-SS RAF Electronic Hardware 1: £1.64 190In Stock	Mfr. Part No. 4512-440-SS Mouser Part No 761-4512-440-SS	RAF Electronic Hardware	Standoffs & Spacers 3/16 HEX M/F STDOFF 15/16" 4-40 SS	Datasheet	190In Stock	£1.64 £1.62 £1.56 £1.54 View £1.53 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: £0.481 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	£0.481 £0.375 £0.331 £0.309 View £0.297 £0.292 £0.261 £0.256 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 HEX M/F STDOFF 1" 4-40 SS 4513-440-SS RAF Electronic Hardware 1: £1.21 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	£1.21 £0.978 £0.835 £0.79 View £0.746 £0.702 £0.695 £0.691 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: £2.03 69In Stock 100Expected 22/03/2027	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 100Expected 22/03/2027	£2.03 £1.77 £1.45 £1.36 View £1.30 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 LNGTH 4-40 ML/FML HEX STANDOFF 4530-440-N RAF Electronic Hardware 1: £0.792 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	£0.792 £0.706 £0.32 £0.288 View £0.283 £0.274 £0.25 £0.24 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: £1.96 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	£1.96 £1.61 £1.49 £1.33	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 5/16 Length Hex Male-Female Standoff 4531-440-AL RAF Electronic Hardware 1: £0.368 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	£0.368 £0.327 £0.283 £0.235 View £0.228 £0.224 £0.219 £0.217 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF 4531-440-AL-7 RAF Electronic Hardware 1: £0.434 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	£0.434 £0.43 £0.263 £0.259 View £0.252 £0.23 £0.222 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF 4531-440-N RAF Electronic Hardware 1: £2.54 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	£2.54 £2.36 £2.32 £2.27 View £2.24 £2.21 £2.19 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 ML/FML HEX STANDOFF 4531-440-SS RAF Electronic Hardware 1: £1.04 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	£1.04 £0.841 £0.71 £0.662 View £0.622 £0.599 £0.581 £0.568 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: £0.273 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	£0.273 £0.219 £0.21 £0.196 View £0.188 £0.168 £0.164 £0.161 £0.158	Min.: 1 Mult.: 1
Standoffs & Spacers 3/8 LNGTH 4-40 ML/FML HEX STANDOFF 4532-440-AL-7 RAF Electronic Hardware 1: £0.33 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	£0.33 £0.259 £0.22 £0.199 View £0.194 £0.189 £0.173 £0.166 £0.162	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 7/16 Length Hex Male-Female Standoff 4533-440-AL RAF Electronic Hardware 1: £0.519 939In Stock 196Expected 15/02/2027	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 15/02/2027	£0.519 £0.38 £0.312 £0.284 View £0.252 £0.246 £0.239 £0.235 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF 4533-440-AL-7 RAF Electronic Hardware 1: £0.452 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	£0.452 £0.44 £0.415	Min.: 1 Mult.: 1
Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF 4533-440-N RAF Electronic Hardware 1: £2.24 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	£2.24 £1.96 £1.79 £1.68 View £1.62 £1.50 £1.49 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STEEL 4-40 7/16in HEX ML/FEM Standoff 4533-440-S-12 RAF Electronic Hardware 1: £0.978 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	£0.978 £0.776 £0.644 £0.599 View £0.558 £0.542 £0.537 £0.533 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF 4533-440-SS RAF Electronic Hardware 1: £1.19 9In Stock 250Expected 10/11/2026	Mfr. Part No. 4533-440-SS Mouser Part No 761-4533-440-SS	RAF Electronic Hardware	Standoffs & Spacers 7/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	9In Stock 250Expected 10/11/2026	£1.19 £0.952 £0.762 £0.718 View £0.645 £0.631 £0.617 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 15/32 Length Hex Male-Female Standoff 4533T-440-AL RAF Electronic Hardware 1: £0.735 119In Stock	Mfr. Part No. 4533T-440-AL Mouser Part No 761-4533T-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex X 15/32 Length Hex Male-Female Standoff	Datasheet	119In Stock	£0.735 £0.591 £0.487 £0.459 View £0.432 £0.416 £0.403 £0.402 £0.389	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex X 1/2 Length Hex Male-Female Standoff 4534-440-AL RAF Electronic Hardware 1: £0.443 749In Stock	Mfr. Part No. 4534-440-AL Mouser Part No 761-4534-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex X 1/2 Length Hex Male-Female Standoff	Datasheet	749In Stock	£0.443 £0.341 £0.283 £0.28 View £0.273 £0.266 £0.243 £0.233 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/2 LNGTH 4-40 ML/FML HEX STANDOFF 4534-440-AL-7 RAF Electronic Hardware 1: £0.481 1,535In Stock	Mfr. Part No. 4534-440-AL-7 Mouser Part No 761-4534-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 1/2 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	1,535In Stock	£0.481 £0.385 £0.308 £0.284 View £0.28 £0.272 £0.248 £0.238 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/2 LNGTH 4-40 ML/FML HEX STANDOFF 4534-440-SS RAF Electronic Hardware 1: £1.16 1,519In Stock	Mfr. Part No. 4534-440-SS Mouser Part No 761-4534-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/2 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	1,519In Stock	£1.16 £0.934 £0.764 £0.719 View £0.686 £0.683 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 HEX M/F STDOFF 17/32" 4-40 SS 4534T-440-SS RAF Electronic Hardware 1: £1.64 45In Stock	Mfr. Part No. 4534T-440-SS Mouser Part No 761-4534T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 17/32" 4-40 SS	Datasheet	45In Stock	£1.64 £1.33 £1.13 £1.07 View £1.02 £1.01 £0.995 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 5/8 LNGTH 4-40 ML/FML HEX STANDOFF 4536-440-AL-7 RAF Electronic Hardware 1: £0.481 300In Stock	Mfr. Part No. 4536-440-AL-7 Mouser Part No 761-4536-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 5/8 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	300In Stock	£0.481 £0.382 £0.333 £0.302 View £0.295 £0.283 £0.261 £0.251 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 5/8 LNGTH 4-40 ML/FML HEX STANDOFF 4536-440-N RAF Electronic Hardware 1: £0.519 637In Stock	Mfr. Part No. 4536-440-N Mouser Part No 761-4536-440-N	RAF Electronic Hardware	Standoffs & Spacers 5/8 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	637In Stock	£0.519 £0.411 £0.366 £0.317 View £0.31 £0.302 £0.275 £0.265 Quote	Min.: 1 Mult.: 1