4-40 Hardware

Results: 2,927
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
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 4,992In 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 16,839In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers HEX .187X.625 ALUM 9,306In 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" 12,403In Stock
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 28/8/2026
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 8,358In Stock
Min.: 1
Mult.: 1

Keystone Electronics Standoffs & Spacers .187 Rnd Swage Thrd 4-40 x .187 6,677In 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 9,265In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers HEX NYLON STANDOFFS 10,516In Stock
Min.: 1
Mult.: 1



Keystone Electronics Standoffs & Spacers NYLON SPCR M/F 1/2" 50,356In 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 35,395In Stock
48,000Expected 28/8/2026
Min.: 1
Mult.: 1
: 1,500

Keystone Electronics Standoffs & Spacers Steel Thread Stdoff .125" 4-40 .166/.244 55,500In Stock
Min.: 1
Mult.: 1
: 1,000

Keystone Electronics Standoffs & Spacers Steel Thread Stdoff .250" 4-40 .166/.244 33,380In Stock
Min.: 1
Mult.: 1
: 650



Keystone Electronics Standoffs & Spacers STAINLESS STEEL .600 M/F THRD 8,181In Stock
Min.: 1
Mult.: 1