4-40 Machine Screws

4-40 Machine Screws

For the right 4-40 machine screw for your application, select your length, head style, drive style, material & finish with the check boxes on the left.

Showing 1-30 of 731 Results. Continue Filtering or Select a Part Below

Part No.Part DescriptionCarton QtyPrice
336473 4-40 x 3/32" Machine Screws / Slotted / Pan Head / Nylon / Natural (White)
 2,500 $177.22
103419 4-40 x 1/8" Machine Screws / Combo / Pan Head / Steel / Zinc
 10,000 $609.40
246965 4-40 x 1/8" Machine Screws / Phillips / Binder Undercut Head / 18-8 Stainless Steel
 5,000 $235.70
245539 4-40 x 1/8" Machine Screws / Phillips / Fillister Head / 18-8 Stainless Steel
 5,000 $177.50
320810 4-40 x 1/8" Machine Screws / Phillips / Fillister Head / Steel / Zinc
 10,000 $602.20
476533 4-40 x 1/8" Machine Screws / Phillips / Flat 100 Head / 18-8 Stainless Steel
 5,000 $458.60
221944 4-40 x 1/8" Machine Screws / Phillips / Flat 100 Head / Steel / Zinc
 10,000 $1100.60
468911 4-40 x 1/8" Machine Screws / Phillips / Flat 100 Undercut Head / 18-8 Stainless Steel
 5,000 $497.65
468866 4-40 x 1/8" Machine Screws / Phillips / Flat 100 Undercut Head / Steel / Zinc
 10,000 $228.60
309998 4-40 x 1/8" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel / Black Oxide
 8,000 $290.88
298780 4-40 x 1/8" Machine Screws / Phillips / Flat Undercut Head / 18-8 Stainless Steel
 5,000 $389.05
305600 4-40 x 1/8" Machine Screws / Phillips / Flat Undercut Head / Steel / Black Oxide
 10,000 $850.60
103444 4-40 x 1/8" Machine Screws / Phillips / Flat Undercut Head / Steel / Zinc
 10,000 $708.90
309987 4-40 x 1/8" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide
 7,000 $276.15
245630 4-40 x 1/8" Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel
 5,000 $97.05
330073 4-40 x 1/8" Machine Screws / Phillips / Pan Head / Steel / Black Oxide
 10,000 $383.90
360599 4-40 x 1/8" Machine Screws / Phillips / Pan Head / Steel / Black Zinc
 10,000 $390.80
103426 4-40 x 1/8" Machine Screws / Phillips / Pan Head / Steel / Zinc
 10,000 $156.30
103437 4-40 x 1/8" Machine Screws / Phillips / Pan Head / Steel / Zinc Yellow
 10,000 $390.80
323275 4-40 x 1/8" Machine Screws / Phillips / Truss Head / Steel / Zinc
 10,000 $203.80
247416 4-40 x 1/8" Machine Screws / Slotted / Binder Undercut Head / 18-8 Stainless Steel
 5,000 $276.65
103455 4-40 x 1/8" Machine Screws / Slotted / Binder Undercut Head / Steel / Zinc
 10,000 $429.80
246998 4-40 x 1/8" Machine Screws / Slotted / Fillister Head / 18-8 Stainless Steel
 5,000 $700.80
221951 4-40 x 1/8" Machine Screws / Slotted / Fillister Head / Steel / Zinc
 10,000 $428.00
247771 4-40 x 1/8" Machine Screws / Slotted / Flat Undercut Head / 18-8 Stainless Steel
 5,000 $664.05
246370 4-40 x 1/8" Machine Screws / Slotted / Pan Head / 18-8 Stainless Steel
 5,000 $368.15
336491 4-40 x 1/8" Machine Screws / Slotted / Pan Head / Nylon / Natural (White)
 2,500 $133.13
103460 4-40 x 1/8" Machine Screws / Slotted / Pan Head / Steel / Zinc
 10,000 $331.90
248017 4-40 x 1/8" Machine Screws / Slotted / Round Head / 18-8 Stainless Steel
 5,000 $226.55
103473 4-40 x 1/8" Machine Screws / Slotted / Round Head / Steel / Zinc
 10,000 $587.00