4-40 Hardware

Results: 2,928
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Samtec Standoffs & Spacers SUREWARE STANDOFF 29In Stock
80Expected 01/12/2026
$2.47
$2.21
$1.94
$1.89
Min.: 1
Mult.: 1
Samtec Standoffs & Spacers SureWare Precision Board Stacking Standoff 114In Stock
$3.47
$2.89
$2.45
$2.33
Min.: 1
Mult.: 1
Samtec Standoffs & Spacers SureWare Precision Board Stacking Standoff 4In Stock
$3.45
$3.04
$2.82
$2.75
Min.: 1
Mult.: 1
Samtec Standoffs & Spacers SureWare Precision Board Stacking Standoff 50In Stock
$4.48
$3.64
$3.09
$3.00
Min.: 1
Mult.: 1
Samtec Standoffs & Spacers SureWare Precision Board Stacking Standoff 43In Stock
$3.92
$3.19
$2.71
$2.65
Min.: 1
Mult.: 1
Samtec Standoffs & Spacers SureWare Precision Board Stacking Standoff 57In Stock
$3.78
$3.07
$2.61
$2.55
Min.: 1
Mult.: 1
Samtec Standoffs & Spacers SureWare Precision Board Stacking Standoff 48In Stock
$3.68
$3.55
$3.38
$3.05
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers Steel Thread Stdoff .125" 4-40 .166/.244 124,455In Stock
3,000On Order
Cut Tape
$0.50
$0.377
$0.338
$0.287
Reel
$0.267
Min.: 1
Mult.: 1
: 1,000
Keystone Electronics Mounting Fixings THRD BRKT STL Z PL 187,023In Stock
45,500On Order
$0.44
$0.352
$0.312
$0.266
Min.: 1
Mult.: 1
Harwin Standoffs & Spacers R44 41 WAY SMT SKT 1000 PER REEL 2,827In Stock
3,900On Order
$0.48
$0.372
$0.305
$0.292
Min.: 1
Mult.: 1
PEM Screws & Fasteners SMT PF W/MATHREAD 4,800In Stock
Cut Tape
$4.22
$3.36
$3.10
$2.77
Reel
$2.59
Min.: 1
Mult.: 1
: 200
PEM Standoffs & Spacers STANDOFF, STEEL 8,000In Stock
$0.76
$0.541
$0.433
$0.39
Min.: 1
Mult.: 1
Vicor Standoffs & Spacers .325 M-F 6PC LNG 3In Stock
$12.37
$10.51
$9.70
$9.44
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers .250 X .500 4-40 THREADED HEX STANDOFF NYLON 251,474In Stock
$0.62
$0.567
$0.543
$0.486
Min.: 1
Mult.: 1
Wurth Elektronik Standoffs & Spacers WA-Hex LockScrew UNC 4/40x10mm SW4.5 3,422In Stock
$0.50
$0.466
$0.435
$0.387
Min.: 1
Mult.: 1
Wurth Elektronik Standoffs & Spacers WA-Hex LockScrew UNC 4/40x18.2mm. SW4.5 2,150In Stock
2,000Expected 29/01/2027
$0.91
$0.851
$0.793
$0.705
Min.: 1
Mult.: 1
Essentra Screws & Fasteners Hex Nut, #4-40 Thread, .100 Height 36,807In Stock
$0.12
$0.111
$0.093
$0.087
Min.: 1
Mult.: 1
SI Mounting Fixings POST MOLD FLANGE INSERT ALUM 990In Stock
$0.46
$0.328
$0.262
$0.236
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers 4-40x1/4 RD SWAGE 3,904In Stock
$1.33
$1.02
$0.985
$0.974
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers HEX .187X.375 ALUM 26,655In Stock
$0.40
$0.313
$0.279
$0.235
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers HEX .187X.500 ALUM 24,545In Stock
$0.37
$0.294
$0.276
$0.25
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers HEX .187X.625 ALUM 9,246In Stock
$0.66
$0.503
$0.463
$0.393
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers HEX .187X1.00 ALUM 5,438In Stock
$0.84
$0.741
$0.721
$0.681
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers .250 NYLON/HEX 4-40 15,383In Stock
$0.67
$0.546
$0.532
$0.492
Min.: 1
Mult.: 1
Keystone Electronics Standoffs & Spacers HEX 4-40X.375 NYLON 1,952In Stock
$0.66
$0.514
$0.487
$0.436
Min.: 1
Mult.: 1