4-40 – Mouser Israel

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 3,057

Applied Filters:

Thread Size = 4-40

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Standoffs & Spacers SWAGE THREAD STDOFF .140"L BRASS 4-40 1625-3 Keystone Electronics 1: $1.75 11In Stock	Mfr. Part No. 1625-3 Mouser Part No 534-1625-3	Keystone Electronics	Standoffs & Spacers SWAGE THREAD STDOFF .140"L BRASS 4-40	Datasheet	11In Stock	$1.75 $1.36 $1.30 $1.29 View $1.17 $0.811 $0.77	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40X1/4" SWAGE BRS 1627-2 Keystone Electronics 1: $1.38 184In Stock	Mfr. Part No. 1627-2 Mouser Part No 534-1627-2	Keystone Electronics	Standoffs & Spacers 4-40X1/4" SWAGE BRS	Datasheet	184In Stock	$1.38 $1.05 $0.952 $0.813 View $0.678 $0.628 $0.57 $0.555	Min.: 1 Mult.: 1
Standoffs & Spacers HEX .25X.5 NICKEL 1629-2 Keystone Electronics 1: $1.75 175In Stock	Mfr. Part No. 1629-2 Mouser Part No 534-1629-2	Keystone Electronics	Standoffs & Spacers HEX .25X.5 NICKEL	Datasheet	175In Stock	$1.75 $1.36 $1.23 $1.05 View $0.97 $0.813 $0.77	Min.: 1 Mult.: 1
Standoffs & Spacers SWAGE THREAD STDOFF .140"L BRASS 4-40 1629-3 Keystone Electronics 1: $2.03 176In Stock	Mfr. Part No. 1629-3 Mouser Part No 534-1629-3	Keystone Electronics	Standoffs & Spacers SWAGE THREAD STDOFF .140"L BRASS 4-40	Datasheet	176In Stock	$2.03 $1.58 $1.42 $1.21 View $1.02 $0.937 $0.87	Min.: 1 Mult.: 1
Standoffs & Spacers .375X.140 RND 4-40 THRD 1651-3 Keystone Electronics 1: $1.23 28In Stock	Mfr. Part No. 1651-3 Mouser Part No 534-1651-3	Keystone Electronics	Standoffs & Spacers .375X.140 RND 4-40 THRD	Datasheet	28In Stock	$1.23 $0.932 $0.841 $0.726 View $0.605 $0.561 $0.55	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 X .250 STDOFF 1652-2 Keystone Electronics 1: $1.67 812In Stock	Mfr. Part No. 1652-2 Mouser Part No 534-1652-2	Keystone Electronics	Standoffs & Spacers 4-40 X .250 STDOFF	Datasheet	812In Stock	$1.67 $1.31 $1.26 $1.24 View $1.10 $0.762 $0.70	Min.: 1 Mult.: 1
Standoffs & Spacers HEX .187X1.00 ZBRASS 1656B Keystone Electronics 1: $1.65 360In Stock	Mfr. Part No. 1656B Mouser Part No 534-1656B	Keystone Electronics	Standoffs & Spacers HEX .187X1.00 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	360In Stock	$1.65 $1.26 $1.14 $1.12 View $1.11 $1.02 $0.753 $0.69 $0.636	Min.: 1 Mult.: 1
Standoffs & Spacers RND .187X.750 ZBRASS 1657A Keystone Electronics 1: $1.27 39In Stock	Mfr. Part No. 1657A Mouser Part No 534-1657A	Keystone Electronics	Standoffs & Spacers RND .187X.750 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	39In Stock	$1.27 $0.969 $0.876 $0.84 View $0.771 $0.583 $0.528 $0.491	Min.: 1 Mult.: 1
Standoffs & Spacers RND .187X1.00 ZBRASS 1657B Keystone Electronics 1: $1.64 360In Stock	Mfr. Part No. 1657B Mouser Part No 534-1657B	Keystone Electronics	Standoffs & Spacers RND .187X1.00 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	360In Stock	$1.64 $1.25 $1.13 $1.10 View $0.969 $0.747 $0.68	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 X .250 STDOFF 1746-2 Keystone Electronics 1: $0.78 407In Stock	Mfr. Part No. 1746-2 Mouser Part No 534-1746-2	Keystone Electronics	Standoffs & Spacers 4-40 X .250 STDOFF	Datasheet	407In Stock	$0.78 $0.62 $0.588 $0.526 View $0.509 $0.413 $0.383 $0.375	Min.: 1 Mult.: 1
Standoffs & Spacers HEX .187X.625 ZBRASS 1804 Keystone Electronics 1: $1.17 239In Stock 550Expected 15/02/2027	Mfr. Part No. 1804 Mouser Part No 534-1804	Keystone Electronics	Standoffs & Spacers HEX .187X.625 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	239In Stock 550Expected 15/02/2027	$1.17 $0.885 $0.797 $0.76 View $0.745 $0.534 $0.484 $0.47	Min.: 1 Mult.: 1
Standoffs & Spacers HEX .250X.875 ALUM 1809 Keystone Electronics 1: $0.72 993In Stock 10,000Expected 14/12/2026	Mfr. Part No. 1809 Mouser Part No 534-1809	Keystone Electronics	Standoffs & Spacers HEX .250X.875 ALUM Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	993In Stock 10,000Expected 14/12/2026	$0.72 $0.551 $0.523 $0.468 View $0.393 $0.319 $0.297 $0.282	Min.: 1 Mult.: 1
Standoffs & Spacers HEX .250X2.00 ZBRASS 1832 Keystone Electronics 1: $3.05 92In Stock	Mfr. Part No. 1832 Mouser Part No 534-1832	Keystone Electronics	Standoffs & Spacers HEX .250X2.00 ZBRASS	Datasheet	92In Stock	$3.05 $2.71 $2.17 $1.93 $1.34	Min.: 1 Mult.: 1
Standoffs & Spacers RND .250X.625 ALUM 1839 Keystone Electronics 1: $0.61 87In Stock	Mfr. Part No. 1839 Mouser Part No 534-1839	Keystone Electronics	Standoffs & Spacers RND .250X.625 ALUM Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	87In Stock	$0.61 $0.463 $0.425 $0.36 View $0.33 $0.277 $0.251 $0.233	Min.: 1 Mult.: 1
Standoffs & Spacers RND .250X.875 ALUM 1846 Keystone Electronics 1: $0.91 142In Stock	Mfr. Part No. 1846 Mouser Part No 534-1846	Keystone Electronics	Standoffs & Spacers RND .250X.875 ALUM Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	142In Stock	$0.91 $0.704 $0.65 $0.571 View $0.556 $0.518 $0.388 $0.368 $0.355	Min.: 1 Mult.: 1
Standoffs & Spacers RND .187X.375 ZBRASS 1864 Keystone Electronics 1: $0.84 30In Stock	Mfr. Part No. 1864 Mouser Part No 534-1864	Keystone Electronics	Standoffs & Spacers RND .187X.375 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	30In Stock	$0.84 $0.646 $0.584 $0.52 View $0.487 $0.374 $0.346 $0.33	Min.: 1 Mult.: 1
Standoffs & Spacers RND .250X.625 ZBRASS 1867 Keystone Electronics 1: $1.21 48In Stock	Mfr. Part No. 1867 Mouser Part No 534-1867	Keystone Electronics	Standoffs & Spacers RND .250X.625 ZBRASS Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	48In Stock	$1.21 $0.93 $0.89 $0.881 View $0.88 $0.777 $0.552 $0.501 $0.49	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 .500 HEX STDOFF 1921B Keystone Electronics 1: $1.55 482In Stock	Mfr. Part No. 1921B Mouser Part No 534-1921B	Keystone Electronics	Standoffs & Spacers 4-40 .500 HEX STDOFF Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	482In Stock	$1.55 $1.19 $1.07 $1.05 View $0.964 $0.708 $0.66	Min.: 1 Mult.: 1
Standoffs & Spacers 4-40 1.50 HEX STDOFF 1921E Keystone Electronics 1: $4.08 240In Stock	Mfr. Part No. 1921E Mouser Part No 534-1921E	Keystone Electronics	Standoffs & Spacers 4-40 1.50 HEX STDOFF Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	240In Stock	$4.08 $3.09 $2.91 $2.77 View $2.60 $1.94	Min.: 1 Mult.: 1
Standoffs & Spacers NB 1.500 M/F THRD 1950 Keystone Electronics 1: $2.33 43In Stock	Mfr. Part No. 1950 Mouser Part No 534-1950	Keystone Electronics	Standoffs & Spacers NB 1.500 M/F THRD Learn More about Keystone Electronics keystone mf threaded standoffs	Datasheet	43In Stock	$2.33 $1.78 $1.62 $1.38 View $1.16 $1.08 $1.02	Min.: 1 Mult.: 1
Standoffs & Spacers RND .187X.375 ALUM 2026 Keystone Electronics 1: $0.35 2,016In Stock	Mfr. Part No. 2026 Mouser Part No 534-2026	Keystone Electronics	Standoffs & Spacers RND .187X.375 ALUM Learn More about Keystone Electronics keystone female threaded standoffs	Datasheet	2,016In Stock	$0.35 $0.27 $0.267 $0.241 View $0.24 $0.211 $0.174 $0.158 $0.131	Min.: 1 Mult.: 1
Screws & Fasteners TURNABLE JACK SCREW 2064 Keystone Electronics 1: $2.49 21In Stock	Mfr. Part No. 2064 Mouser Part No 534-2064	Keystone Electronics	Screws & Fasteners TURNABLE JACK SCREW	Datasheet	21In Stock	$2.49 $1.93 $1.87 $1.68 View $1.58 $1.54 $1.53	Min.: 1 Mult.: 1
Screws & Fasteners JACK SCREW 2069 Keystone Electronics 1: $3.60 56In Stock	Mfr. Part No. 2069 Mouser Part No 534-2069	Keystone Electronics	Screws & Fasteners JACK SCREW	Datasheet	56In Stock	$3.60 $3.58 $3.05 $2.85 View $1.74 $1.64 $1.61	Min.: 1 Mult.: 1
Screws & Fasteners TURNABLE JACK SCREW 2071 Keystone Electronics 1: $4.13 225In Stock 6,960On Order	Mfr. Part No. 2071 Mouser Part No 534-2071	Keystone Electronics	Screws & Fasteners TURNABLE JACK SCREW	Datasheet	225In Stock 6,960On Order On Order Ship Dates Mfr. No: 2071 Stock: 225 Can Dispatch Immediately On Order: 1,720 Expected 09/11/2026 2,270 Expected 21/12/2026 2,970 Expected 25/01/2027 Factory Lead Time: 14 Weeks	$4.13 $3.47 $3.37 $3.26 View $3.06 $1.94	Min.: 1 Mult.: 1
Screws & Fasteners JK SCREW W/O SLOT 2072 Keystone Electronics 1: $3.46 70In Stock	Mfr. Part No. 2072 Mouser Part No 534-2072	Keystone Electronics	Screws & Fasteners JK SCREW W/O SLOT	Datasheet	70In Stock	$3.46 $2.62 $2.59 $2.46 View $2.39 $2.33	Min.: 1 Mult.: 1