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4-40 Hardware

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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 1/4 HEX M/F STDOFF 1-3/8" 4-40 SS 4548-440-SS RAF Electronic Hardware 1: £1.99 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	£1.99 £1.84 £1.64 £1.55 View £1.49 £1.44 £1.43 £1.41 Quote	Min.: 1 Mult.: 1
Screws & Fasteners Hex Jack Screw STEEL 4-40 3/16in 4750-1MOD ST ST RAF Electronic Hardware 1: £2.10 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	£2.10 £1.62 £1.48 £1.38 View £1.20 £1.05 £0.978 £0.952	Min.: 1 Mult.: 1
Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1 3/4 Lg 020440A175 Essentra 1: £0.113 970In Stock	Mfr. Part No. 020440A175 Mouser Part No 144-020440A175	Essentra	Screws & Fasteners 82 Slotted CSK Screw, #4-40 Thread, 1 3/4 Lg	Datasheet	970In Stock	£0.113 £0.083 £0.074 £0.065 View £0.058 £0.055 £0.045 £0.043	Min.: 1 Mult.: 1
Screws & Fasteners Slotted Thumb Screw, #4-40 Thread, 7/8 Lg 090440087TEG Essentra 1: £0.142 680In Stock	Mfr. Part No. 090440087TEG Mouser Part No 144-090440087TEG	Essentra	Screws & Fasteners Slotted Thumb Screw, #4-40 Thread, 7/8 Lg	Datasheet	680In Stock	£0.142 £0.109 £0.098 £0.085 View £0.078 £0.072 £0.058 £0.057 £0.056	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 3/16in 1/4in Round FEM Standoff 1679-440-AL RAF Electronic Hardware 1: £1.04 736In Stock	Mfr. Part No. 1679-440-AL Mouser Part No 761-1679-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 3/16in 1/4in Round FEM Standoff	Datasheet	736In Stock	£1.04 £0.776 £0.603 £0.569 View £0.534 £0.515 £0.50 £0.49 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 1/4in 1/4in Round FEM Standoff 1680-440-SS RAF Electronic Hardware 1: £0.943 231In Stock	Mfr. Part No. 1680-440-SS Mouser Part No 761-1680-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 1/4in 1/4in Round FEM Standoff	Datasheet	231In Stock	£0.943 £0.705 £0.643 £0.594 View £0.558 £0.538 £0.522 £0.51 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 15/16in HEX FEM Standoff 2064-440-SS RAF Electronic Hardware 1: £6.32 3In Stock	Mfr. Part No. 2064-440-SS Mouser Part No 761-2064-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 15/16in HEX FEM Standoff	Datasheet	3In Stock	£6.32 £5.53 £5.41 £5.28 View £5.03 £4.79	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex Fem Stdoff 11/32" SS 4-40 2101T-440-SS RAF Electronic Hardware 1: £1.13 10In Stock	Mfr. Part No. 2101T-440-SS Mouser Part No 761-2101T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 Hex Fem Stdoff 11/32" SS 4-40	Datasheet	10In Stock	£1.13 £0.843 £0.754 £0.704 View £0.574 £0.54 £0.52 Quote	Min.: 1 Mult.: 1
Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.226" Installed Length, Brass 440X226C RAF Electronic Hardware 1: £0.434 724In Stock	Mfr. Part No. 440X226C Mouser Part No 761-440X226C	RAF Electronic Hardware	Screws & Fasteners (Made In USA) Straight Heat-Set Threaded Insert, 4-40 Thread Size, 0.226" Installed Length, Brass	Datasheet	724In Stock	£0.434 £0.328 £0.298 £0.261 View £0.24 £0.227 £0.215 £0.209 £0.201	Min.: 1 Mult.: 1
Standoffs & Spacers 9/16 LNGTH 4-40 ML/FML HEX STANDOFF 4535-440-AL-7 RAF Electronic Hardware 1: £0.538 360In Stock	Mfr. Part No. 4535-440-AL-7 Mouser Part No 761-4535-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 9/16 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	360In Stock	£0.538 £0.392 £0.313 £0.282 View £0.275 £0.268 £0.244 £0.235 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 7/8 LNGTH 4-40 ML/FML HEX STANDOFF 4540-440-N RAF Electronic Hardware 1: £1.07 345In Stock	Mfr. Part No. 4540-440-N Mouser Part No 761-4540-440-N	RAF Electronic Hardware	Standoffs & Spacers 7/8 LNGTH 4-40 ML/FML HEX STANDOFF	Datasheet	345In Stock	£1.07 £0.369 £0.362 £0.352 View £0.32 £0.308 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 HEX M/F STDOFF 1-1/16" 4-40 SS 4543-440-SS RAF Electronic Hardware 1: £1.75 3In Stock	Mfr. Part No. 4543-440-SS Mouser Part No 761-4543-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 HEX M/F STDOFF 1-1/16" 4-40 SS	Datasheet	3In Stock	£1.75 £1.62 £1.44 £1.36 View £1.31 £1.27 £1.25 Quote	Min.: 1 Mult.: 1
Screws & Fasteners Hex Jack Screw STEEL 4-40 5/16in 4750-3MOD-12 RAF Electronic Hardware 1: £0.969 97In Stock	Mfr. Part No. 4750-3MOD-12 Mouser Part No 761-4750-3MOD-12	RAF Electronic Hardware	Screws & Fasteners Hex Jack Screw STEEL 4-40 5/16in		97In Stock	£0.969 £0.762 £0.696 £0.615 View £0.571 £0.542 £0.516 £0.498 £0.479	Min.: 1 Mult.: 1
Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg 010440R031 Essentra 1: £0.105 700In Stock	Mfr. Part No. 010440R031 Mouser Part No 144-010440R031	Essentra	Screws & Fasteners Round Slotted Screw, #4-40 Thread, 5/16 Lg	Datasheet	700In Stock	£0.105 £0.079 £0.072 £0.062 View £0.057 £0.052 £0.044 £0.041	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 1/2in 3/16in Round FEM Standoff 1637-440-SS RAF Electronic Hardware 1: £2.10 27In Stock	Mfr. Part No. 1637-440-SS Mouser Part No 761-1637-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 1/2in 3/16in Round FEM Standoff	Datasheet	27In Stock	£2.10 £1.55 £1.20 £1.13 View £1.07 £1.04 £1.02 £1.01 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 RD FM S/O 5/8 4-40 NYLON 1639-440-N RAF Electronic Hardware 1: £1.32 31In Stock	Mfr. Part No. 1639-440-N Mouser Part No 761-1639-440-N	RAF Electronic Hardware	Standoffs & Spacers 3/16 RD FM S/O 5/8 4-40 NYLON	Datasheet	31In Stock	£1.32 £0.986 £0.77 £0.726 View £0.682 £0.656 £0.638 £0.624 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 5/8in 3/16in Round FEM Standoff 1639-440-AL RAF Electronic Hardware 1: £0.575 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	£0.575 £0.423 £0.338 £0.304 View £0.298 £0.288 £0.263 £0.254 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 7/16 Length Hex Standoff 2056-440-B-5 RAF Electronic Hardware 1: £2.23 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	£2.23 £2.03 £1.84 £1.73 View £1.69 £1.67 £1.66 £1.65	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Hex Fem Stdoff 7/32" NYL 4-40 2099T-440-N RAF Electronic Hardware 1: £1.43 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	£1.43 £1.07 £0.995 £0.908 View £0.832 £0.794 £0.776 Quote	Min.: 1 Mult.: 1
Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/2 in Lg 010440B150 Essentra 1: £0.098 2,683In Stock	Mfr. Part No. 010440B150 Mouser Part No 144-010440B150	Essentra	Screws & Fasteners Binder Slotted Screw, #4-40 Thread, 1 1/2 in Lg	Datasheet	2,683In Stock	£0.098 £0.073 £0.066 £0.057 View £0.052 £0.05 £0.045 £0.044 £0.038	Min.: 1 Mult.: 1
Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/8 Lg 010440R012 Essentra 1: £0.083 972In Stock	Mfr. Part No. 010440R012 Mouser Part No 144-010440R012	Essentra	Screws & Fasteners Round Slotted Screw, #4-40 Thread, 1/8 Lg	Datasheet	972In Stock	£0.083 £0.066 £0.059 £0.051 View £0.046 £0.044 £0.038 £0.037 £0.036	Min.: 1 Mult.: 1
Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 5/16 Lg 010440T031 Essentra 1: £0.09 1,830In Stock	Mfr. Part No. 010440T031 Mouser Part No 144-010440T031	Essentra	Screws & Fasteners Set Screw, Socket Head, #4-40 Thread, 5/16 Lg	Datasheet	1,830In Stock	£0.09 £0.065 £0.058 £0.051 View £0.045 £0.043 £0.04 £0.036 £0.033	Min.: 1 Mult.: 1
Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/8 Lg 010440WF112 Essentra 1: £0.105 870In Stock	Mfr. Part No. 010440WF112 Mouser Part No 144-010440WF112	Essentra	Screws & Fasteners Fillister Phillips Screw, #4-40 Thread, 1 1/8 Lg	Datasheet	870In Stock	£0.105 £0.08 £0.072 £0.062 View £0.057 £0.053 £0.045 £0.041	Min.: 1 Mult.: 1
Screws & Fasteners Jack Screw .187 Yellow 4-40 7226 Keystone Electronics 1: £0.496 392In Stock	Mfr. Part No. 7226 Mouser Part No 534-7226	Keystone Electronics	Screws & Fasteners Jack Screw .187 Yellow 4-40 Learn More about Keystone Electronics keystone 187 jack screws	Datasheet	392In Stock	£0.496 £0.399 £0.364 £0.297 View £0.262 £0.209 £0.189 £0.175	Min.: 1 Mult.: 1
Standoffs & Spacers 5/16 LNGTH 4-40 STD FML HEX STANDOFF 2054-440-N RAF Electronic Hardware 1: £1.64 250In Stock	Mfr. Part No. 2054-440-N Mouser Part No 761-2054-440-N	RAF Electronic Hardware	Standoffs & Spacers 5/16 LNGTH 4-40 STD FML HEX STANDOFF	Datasheet	250In Stock	£1.64 £1.16 £0.882 £0.829 View £0.794 £0.779 £0.773 £0.767 Quote	Min.: 1 Mult.: 1

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