4-40 Hardware

Results: 2.927
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
SI Mounting Fixings ISC-440 DBL ENDED NUT 557In Stock
Min.: 1
Mult.: 1

SI Mounting Fixings POST MOLD FLANGE INSERT ALUM 990In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers .109 X .250 4-40 THREADED HEX STANDOFF BRASS 4.688In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .187X.375 ALUM 33.485In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .187X.500 ALUM 14.499In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .187X.625 ALUM 9.296In Stock
6.400On Order
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers .250 NYLON/HEX 4-40 7.138In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers M-F BRS HEX 4 X.500" 11.859In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers RND .187X.500 ALUM 11.034In Stock
16.900On Order
Min.: 1
Mult.: 1

Keystone Electronics Mounting Fixings U-CLIPS 5.989In Stock
Min.: 1
Mult.: 1

Keystone Electronics Screws & Fasteners JK SCRW W/SLOT 2.21" 925In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers SS .500 M/F THRD 2.905In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers SS .750 M/F THRD 2.064In Stock
1.410Expected 28/08/2026
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .250X.500 ALUM 18.948In Stock
28.300On Order
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .250X.750 ALUM 9.578In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .250X1.50 ALUM 8.253In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers .187 Rnd Swage Thrd 4-40 x .187 6.676In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers 4-40 .250L STANDOFF 7.409In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers 4-40 X .187 STDOFF 6.226In Stock
Min.: 1
Mult.: 1

Keystone Electronics Screws & Fasteners .469 4-40 CAP SCR SS 8.449In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers RND .250X.375 ALUM 8.265In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers HEX NYLON STANDOFFS 10.316In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers NYLON SPCR M/F 1/2" 50.296In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers .25"L 4-40 FORCE FIT 2.705In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers Steel Thread Stdoff .122" 4-40 .166/.244 31.752In Stock
48.000Expected 31/08/2026
Min.: 1
Mult.: 1
: 1.500