4-40 – Mouser Israel

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Screws & Fasteners 4-40X5/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X5/8 2701 APM HEXSEAL 1: $0.61 371In Stock	Mfr. Part No. R4-40X5/8 2701 Mouser Part No 608-R4-40X5/8	APM HEXSEAL	Screws & Fasteners 4-40X5/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	371In Stock	$0.61 $0.518 $0.484 $0.456 View $0.422 $0.40 $0.38	Min.: 1 Mult.: 1
Screws & Fasteners 4-40X7/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X7/16 2701 APM HEXSEAL 1: $0.60 335In Stock 850Expected 04/11/2026	Mfr. Part No. R4-40X7/16 2701 Mouser Part No 608-R4-40X7/16	APM HEXSEAL	Screws & Fasteners 4-40X7/16", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	335In Stock 850Expected 04/11/2026	$0.60 $0.504 $0.471 $0.443 View $0.41 $0.388 $0.368	Min.: 1 Mult.: 1
Screws & Fasteners 4-40X7/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw R4-40X7/8 2701 APM HEXSEAL 1: $0.66 293In Stock	Mfr. Part No. R4-40X7/8 2701 Mouser Part No 608-R4-40X7/8	APM HEXSEAL	Screws & Fasteners 4-40X7/8", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw Learn More about APM HEXSEAL self sealing hardware	Datasheet	293In Stock	$0.66 $0.56 $0.524 $0.493 View $0.457 $0.433 $0.412	Min.: 1 Mult.: 1
Screws & Fasteners SEELSKREW FH REC 4-40 THD 1/4" NBR SFR4-40 X 1/4 2701 APM HEXSEAL 1: $0.70 1,745In Stock	Mfr. Part No. SFR4-40 X 1/4 2701 Mouser Part No 608-SFR4-40X1/42701	APM HEXSEAL	Screws & Fasteners SEELSKREW FH REC 4-40 THD 1/4" NBR		1,745In Stock	$0.70 $0.54 $0.492 $0.433 View $0.401 $0.38	Min.: 1 Mult.: 1
Screws & Fasteners 1/2 LNGTH 1/4 DIA 4-40 THRD CAP SCREW 0369-SS RAF Electronic Hardware 1: $1.35 172In Stock	Mfr. Part No. 0369-SS Mouser Part No 761-0369-SS	RAF Electronic Hardware	Screws & Fasteners 1/2 LNGTH 1/4 DIA 4-40 THRD CAP SCREW	Datasheet	172In Stock	$1.35 $1.26 $1.09 $1.03 View $0.964 $0.917 $0.875	Min.: 1 Mult.: 1
Screws & Fasteners 5/8 LNGTH 1/4 DIA 4-40 THRD CAP SCREW 0371-SS RAF Electronic Hardware 1: $2.32 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	$2.32 $2.22 $1.79 $1.68 View $1.60 $1.53 $1.47 $1.45	Min.: 1 Mult.: 1
Screws & Fasteners 1/4HD X 1.00 X 4-40 Thd Captive Panel 0377-SS RAF Electronic Hardware 1: $6.54 35In Stock	Mfr. Part No. 0377-SS Mouser Part No 761-0377-SS	RAF Electronic Hardware	Screws & Fasteners 1/4HD X 1.00 X 4-40 Thd Captive Panel	Datasheet	35In Stock	$6.54 $6.16 $5.72 $5.40 View $5.08 $4.81 $4.66 $4.48	Min.: 1 Mult.: 1
Screws & Fasteners 3/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW 0378-SS RAF Electronic Hardware 1: $2.49 35In Stock	Mfr. Part No. 0378-SS Mouser Part No 761-0378-SS	RAF Electronic Hardware	Screws & Fasteners 3/8 LNGTH 5/16 DIA 4-40 THRD CAP SCREW	Datasheet	35In Stock	$2.49 $2.26 $2.02 $1.60 View $1.49 $1.42 $1.36	Min.: 1 Mult.: 1
Screws & Fasteners 1/4 LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0817-SS RAF Electronic Hardware 1: $1.61 159In Stock	Mfr. Part No. 0817-SS Mouser Part No 761-0817-SS	RAF Electronic Hardware	Screws & Fasteners 1/4 LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	159In Stock	$1.61 $1.37 $1.18 $1.09 View $1.08 $1.04 $1.03 $1.02	Min.: 1 Mult.: 1
Screws & Fasteners 9/16 LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0822-SS RAF Electronic Hardware 1: $1.65 197In Stock	Mfr. Part No. 0822-SS Mouser Part No 761-0822-SS	RAF Electronic Hardware	Screws & Fasteners 9/16 LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	197In Stock	$1.65 $1.45 $1.30 $1.19 View $1.09 $1.03 $0.994 $0.981 $0.971	Min.: 1 Mult.: 1
Screws & Fasteners 5/8 LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0823-SS RAF Electronic Hardware 1: $1.62 110In Stock 130Expected 03/11/2026	Mfr. Part No. 0823-SS Mouser Part No 761-0823-SS	RAF Electronic Hardware	Screws & Fasteners 5/8 LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	110In Stock 130Expected 03/11/2026	$1.62 $1.53 $1.41	Min.: 1 Mult.: 1
Screws & Fasteners 1" LNGTH 11/64 DIA 4-40 THRD CAP SCREW 0829-SS RAF Electronic Hardware 1: $1.96 245In Stock	Mfr. Part No. 0829-SS Mouser Part No 761-0829-SS	RAF Electronic Hardware	Screws & Fasteners 1" LNGTH 11/64 DIA 4-40 THRD CAP SCREW	Datasheet	245In Stock	$1.96 $1.84 $1.59 $1.51 View $1.41 $1.34 $1.28 $1.26 $1.25	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 3/4in 3/16in Round FEM Standoff 1641-440-AL RAF Electronic Hardware 1: $0.56 2,708In Stock	Mfr. Part No. 1641-440-AL Mouser Part No 761-1641-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 3/4in 3/16in Round FEM Standoff	Datasheet	2,708In Stock	$0.56 $0.444 $0.387 $0.357 View $0.342 $0.332 $0.323 $0.32 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 1in 3/16in Round FEM Standoff 1645-440-SS RAF Electronic Hardware 1: $2.26 25In Stock	Mfr. Part No. 1645-440-SS Mouser Part No 761-1645-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 1in 3/16in Round FEM Standoff	Datasheet	25In Stock	$2.26 $1.81 $1.80 $1.74 View $1.69 $1.68 $1.67	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Rd X 7/32 Length Round Standoff 1679T-440-AL RAF Electronic Hardware 1: $0.53 38In Stock	Mfr. Part No. 1679T-440-AL Mouser Part No 761-1679T-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Rd X 7/32 Length Round Standoff	Datasheet	38In Stock	$0.53 $0.422 $0.367 $0.341 View $0.33 $0.301 $0.296 $0.285 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 5/16 4-40 NYLON 1681-440-N RAF Electronic Hardware 1: $1.30 100In Stock	Mfr. Part No. 1681-440-N Mouser Part No 761-1681-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 5/16 4-40 NYLON	Datasheet	100In Stock	$1.30 $1.00 $0.83 $0.786 View $0.693 $0.679 $0.674 $0.669 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 3/8 4-40 NYLON 1682-440-N RAF Electronic Hardware 1: $1.05 223In Stock	Mfr. Part No. 1682-440-N Mouser Part No 761-1682-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 3/8 4-40 NYLON	Datasheet	223In Stock	$1.05 $0.85 $0.745 $0.682 View $0.644 $0.63 $0.619 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SS 4-40 3/8in 1/4in Round FEM Standoff 1682-440-SS RAF Electronic Hardware 1: $1.42 264In Stock	Mfr. Part No. 1682-440-SS Mouser Part No 761-1682-440-SS	RAF Electronic Hardware	Standoffs & Spacers SS 4-40 3/8in 1/4in Round FEM Standoff	Datasheet	264In Stock	$1.42 $1.06 $0.953 $0.951 View $0.947 $0.943 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 Rd X 7/16 Length Round Standoff 1683-440-AL RAF Electronic Hardware 1: $0.67 22In Stock	Mfr. Part No. 1683-440-AL Mouser Part No 761-1683-440-AL	RAF Electronic Hardware	Standoffs & Spacers 1/4 Rd X 7/16 Length Round Standoff	Datasheet	22In Stock	$0.67 $0.536 $0.468 $0.431 View $0.416 $0.404 $0.393 $0.389 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/4 RD FM S/O 7/16 4-40 NYLON 1683-440-N RAF Electronic Hardware 1: $1.35 15In Stock	Mfr. Part No. 1683-440-N Mouser Part No 761-1683-440-N	RAF Electronic Hardware	Standoffs & Spacers 1/4 RD FM S/O 7/16 4-40 NYLON	Datasheet	15In Stock	$1.35 $1.01 $0.962 $0.927 View $0.919 $0.914 $0.91 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 5/8in 1/4in Round FEM Standoff 1686-440-AL RAF Electronic Hardware 1: $0.49 353In Stock	Mfr. Part No. 1686-440-AL Mouser Part No 761-1686-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 5/8in 1/4in Round FEM Standoff	Datasheet	353In Stock	$0.49 $0.357 $0.304 $0.257 View $0.245 $0.241 $0.229 $0.221 $0.214	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 3/4in 1/4in Round FEM Standoff 1688-440-AL RAF Electronic Hardware 1: $0.50 86In Stock	Mfr. Part No. 1688-440-AL Mouser Part No 761-1688-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 3/4in 1/4in Round FEM Standoff	Datasheet	86In Stock	$0.50 $0.40 $0.332 $0.305 View $0.295 $0.268 $0.261 $0.259 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers AL 4-40 1in 1/4in Round FEM Standoff 1692-440-AL RAF Electronic Hardware 1: $0.62 215In Stock 85Expected 13/11/2026	Mfr. Part No. 1692-440-AL Mouser Part No 761-1692-440-AL	RAF Electronic Hardware	Standoffs & Spacers AL 4-40 1in 1/4in Round FEM Standoff	Datasheet	215In Stock 85Expected 13/11/2026	$0.62 $0.559 $0.484 $0.424 View $0.411 $0.40 $0.389 $0.374 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF 2051-440-AL-7 RAF Electronic Hardware 1: $0.44 222In Stock	Mfr. Part No. 2051-440-AL-7 Mouser Part No 761-2051-440-AL-7	RAF Electronic Hardware	Standoffs & Spacers 1/8 LNGTH 4-40 STD FML HEX STANDOFF	Datasheet	222In Stock	$0.44 $0.351 $0.304 $0.288 View $0.287 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers 3/16 Hex X 3/16 Length Hex Female Standoff 2052-440-AL RAF Electronic Hardware 1: $0.35 1,478In Stock	Mfr. Part No. 2052-440-AL Mouser Part No 761-2052-440-AL	RAF Electronic Hardware	Standoffs & Spacers 3/16 Hex X 3/16 Length Hex Female Standoff	Datasheet	1,478In Stock	$0.35 $0.282 $0.244 $0.219 View $0.215 $0.195 $0.19 $0.183 $0.178	Min.: 1 Mult.: 1