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.
Screws & Fasteners 5/8 LNGTH 1/4 DIA 4-40 THRD CAP SCREW 0371-SS RAF Electronic Hardware 1: £2.19 37In Stock	Mfr. Part No. 0371-SS Mouser Part No 761-0371-SS	RAF Electronic Hardware	Screws & Fasteners 5/8 LNGTH 1/4 DIA 4-40 THRD CAP SCREW	Datasheet	37In Stock	£2.19 £2.10 £1.68 £1.58 View £1.51 £1.44 £1.39 £1.37	Min.: 1 Mult.: 1
Screws & Fasteners 1/4HD X 3/4 X 4-40 Thd Captive Panel Screw Style 2 0373-SS RAF Electronic Hardware 1: £2.79 52In Stock	Mfr. Part No. 0373-SS Mouser Part No 761-0373-SS	RAF Electronic Hardware	Screws & Fasteners 1/4HD X 3/4 X 4-40 Thd Captive Panel Screw Style 2	Datasheet	52In Stock	£2.79 £2.61 £2.28 £2.16 View £2.03 £1.93 £1.86 £1.85	Min.: 1 Mult.: 1
Screws & Fasteners 5/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW 0382-SS RAF Electronic Hardware 1: £1.84 102In Stock	Mfr. Part No. 0382-SS Mouser Part No 761-0382-SS	RAF Electronic Hardware	Screws & Fasteners 5/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW	Datasheet	102In Stock	£1.84 £1.72 £1.49 £1.41 View £1.32 £1.26 £1.20	Min.: 1 Mult.: 1
Screws & Fasteners 5/6 LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0818-SS RAF Electronic Hardware 1: £1.01 2,235In Stock	Mfr. Part No. 0818-SS Mouser Part No 761-0818-SS	RAF Electronic Hardware	Screws & Fasteners 5/6 LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	2,235In Stock	£1.01 £0.943 £0.814 £0.77 View £0.734 £0.698 £0.646	Min.: 1 Mult.: 1
Screws & Fasteners 7/16 LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0820-SS RAF Electronic Hardware 1: £1.19 109In Stock	Mfr. Part No. 0820-SS Mouser Part No 761-0820-SS	RAF Electronic Hardware	Screws & Fasteners 7/16 LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	109In Stock	£1.19 £1.15	Min.: 1 Mult.: 1
Screws & Fasteners 1/2 LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0821-SS RAF Electronic Hardware 1: £1.05 311In Stock	Mfr. Part No. 0821-SS Mouser Part No 761-0821-SS	RAF Electronic Hardware	Screws & Fasteners 1/2 LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	311In Stock	£1.05 £0.96 £0.882 £0.841 View £0.708 £0.681 £0.665 £0.656	Min.: 1 Mult.: 1
Screws & Fasteners 11/64HD X 9/16 X 4-40 Thd Captive Panel Screw Style 4 0822-S-12 RAF Electronic Hardware 1: £1.30 415In Stock	Mfr. Part No. 0822-S-12 Mouser Part No 761-0822-S-12	RAF Electronic Hardware	Screws & Fasteners 11/64HD X 9/16 X 4-40 Thd Captive Panel Screw Style 4	Datasheet	415In Stock	£1.30 £1.21 £1.05 £0.986 View £0.925 £0.882 £0.842	Min.: 1 Mult.: 1
Screws & Fasteners 1/4OD X 4-40 Thd Panel Screw Retainer 1000-050-SS RAF Electronic Hardware 1: £1.09 217In Stock	Mfr. Part No. 1000-050-SS Mouser Part No 761-1000-050-SS	RAF Electronic Hardware	Screws & Fasteners 1/4OD X 4-40 Thd Panel Screw Retainer	Datasheet	217In Stock	£1.09 £1.02 £0.882 £0.834 View £0.776 £0.738 £0.703 £0.685 £0.678	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 1/8in 3/16in Round FEM Standoff 1631-440-SS RAF Electronic Hardware 1: £0.792 356In Stock	Mfr. Part No. 1631-440-SS Mouser Part No 761-1631-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 1/8in 3/16in Round FEM Standoff	Datasheet	356In Stock	£0.792 £0.622 £0.498 £0.469 View £0.439 £0.43 £0.427 £0.424 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 3/16in Round FEM Standoff 1632-440-SS RAF Electronic Hardware 1: £1.99 148In Stock	Mfr. Part No. 1632-440-SS Mouser Part No 761-1632-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 3/16in Round FEM Standoff	Datasheet	148In Stock	£1.99 £1.52 £1.28 £1.26 View £1.25 £1.23	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 5/16in Round FEM Standoff 1634-440-AL RAF Electronic Hardware 1: £0.546 29In Stock	Mfr. Part No. 1634-440-AL Mouser Part No 761-1634-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 5/16in Round FEM Standoff	Datasheet	29In Stock	£0.546 £0.439 £0.395 £0.282 View £0.278 £0.267 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 3/8in 3/16in Round FEM Standoff 1635-440-AL RAF Electronic Hardware 1: £0.387 473In Stock	Mfr. Part No. 1635-440-AL Mouser Part No 761-1635-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 3/8in 3/16in Round FEM Standoff	Datasheet	473In Stock	£0.387 £0.311 £0.259 £0.233 View £0.223 £0.216 £0.202 £0.194 £0.189	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 7/16in Round FEM Standoff 1636-440-AL RAF Electronic Hardware 1: £0.792 670In Stock	Mfr. Part No. 1636-440-AL Mouser Part No 761-1636-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 7/16in Round FEM Standoff	Datasheet	670In Stock	£0.792 £0.578 £0.531 £0.493 View £0.484 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 1in 3/16in Round FEM Standoff 1645-440-AL RAF Electronic Hardware 1: £0.868 31In Stock	Mfr. Part No. 1645-440-AL Mouser Part No 761-1645-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 1in 3/16in Round FEM Standoff	Datasheet	31In Stock	£0.868 £0.659 £0.526 £0.473 View £0.464 £0.45 £0.41 £0.395 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Rd X 1-3/16 Length Round Female Standoff 1648-440-AL RAF Electronic Hardware 1: £0.969 1,434In Stock	Mfr. Part No. 1648-440-AL Mouser Part No 761-1648-440-AL	RAF Electronic Hardware	Standoffs & Spacers 3/16 Rd X 1-3/16 Length Round Female Standoff	Datasheet	1,434In Stock	£0.969 £0.781 £0.685 £0.624 View £0.593 £0.589 £0.586 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 3/16 4-40 NYLON 1679-440-N RAF Electronic Hardware 1: £0.925 32In Stock	Mfr. Part No. 1679-440-N Mouser Part No 761-1679-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 3/16 4-40 NYLON	Datasheet	32In Stock	£0.925 £0.747 £0.656 £0.622 View £0.588 £0.578 £0.569 £0.539 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 1/4 4-40 NYLON 1680-440-N RAF Electronic Hardware 1: £1.04 363In Stock	Mfr. Part No. 1680-440-N Mouser Part No 761-1680-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 1/4 4-40 NYLON	Datasheet	363In Stock	£1.04 £0.841 £0.682 £0.642 View £0.603 £0.581 £0.565 £0.552 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 11/32 4-40 NYLON 1681T-440-N RAF Electronic Hardware 1: £2.02 140In Stock	Mfr. Part No. 1681T-440-N Mouser Part No 761-1681T-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 11/32 4-40 NYLON	Datasheet	140In Stock	£2.02 £1.76 £1.20 £1.16 View £1.13 £1.10 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 11/32 4-40 STAINLESS STEEL 1681T-440-SS RAF Electronic Hardware 1: £1.75 46In Stock	Mfr. Part No. 1681T-440-SS Mouser Part No 761-1681T-440-SS	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 11/32 4-40 STAINLESS STEEL	Datasheet	46In Stock	£1.75 £1.29 £0.952 £0.908 View £0.869 £0.848 £0.838 £0.82 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 1/2in 1/4in Round FEM Standoff 1684-440-AL RAF Electronic Hardware 1: £0.377 658In Stock	Mfr. Part No. 1684-440-AL Mouser Part No 761-1684-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 1/2in 1/4in Round FEM Standoff	Datasheet	658In Stock	£0.377 £0.297 £0.244 £0.22 View £0.216 £0.21 £0.19 £0.184 £0.178	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 1/2in 1/4in Round FEM Standoff 1684-440-SS RAF Electronic Hardware 1: £1.41 148In Stock	Mfr. Part No. 1684-440-SS Mouser Part No 761-1684-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 1/2in 1/4in Round FEM Standoff	Datasheet	148In Stock	£1.41 £1.07 £0.943 £0.934	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 9/16in 1/4in Round FEM Standoff 1685-440-AL RAF Electronic Hardware 1: £0.575 525In Stock	Mfr. Part No. 1685-440-AL Mouser Part No 761-1685-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 9/16in 1/4in Round FEM Standoff	Datasheet	525In Stock	£0.575 £0.459 £0.399 £0.378 £0.343	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 5/8 4-40 NYLON 1686-440-N RAF Electronic Hardware 1: £1.33 86In Stock	Mfr. Part No. 1686-440-N Mouser Part No 761-1686-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 5/8 4-40 NYLON	Datasheet	86In Stock	£1.33 £1.05 £0.852 £0.803 View £0.783 £0.776 £0.766 £0.75 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 3/4in 1/4in Round FEM Standoff 1688-440-SS RAF Electronic Hardware 1: £2.15 365In Stock	Mfr. Part No. 1688-440-SS Mouser Part No 761-1688-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 3/4in 1/4in Round FEM Standoff	Datasheet	365In Stock	£2.15 £1.65 £1.48 £1.42 £1.41	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 7/8in 1/4in Round FEM Standoff 1690-440-AL RAF Electronic Hardware 1: £0.443 471In Stock	Mfr. Part No. 1690-440-AL Mouser Part No 761-1690-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 7/8in 1/4in Round FEM Standoff	Datasheet	471In Stock	£0.443 £0.357 £0.31 £0.294 View £0.272 £0.268 £0.258 Quote	Min.: 1 Mult.: 1