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Size 4-40 - Type 18-8 Stainless Phillips Flat Head Machine Screws
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The length of a pan head screw is determined by measuring from underneath the head to the end of the screw. Type 18-8 stainless steel has a high resistance to rust and corrosion and may be mildly magnetic. Click on each size below for more information.
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Machine Screw Phillips Drive Flat Head 4-40 x 1/4" Type 18-8 Stainless
$0.07
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 5/16" Type 18-8 Stainless
$0.07
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 3/8" Type 18-8 Stainless
$0.07
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 7/16" Type 18-8 Stainless
$0.08
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 1/2" Type 18-8 Stainless
$0.08
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 5/8" Type 18-8 Stainless
$0.08
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 3/4" Type 18-8 Stainless
$0.09
1000 or more $0.03 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 1" Type 18-8 Stainless
$0.09
1000 or more $0.04 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 1-1/4" Type 18-8 Stainless
$0.10
1000 or more $0.05 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 1-1/2" Type 18-8 Stainless
$0.12
1000 or more $0.08 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 1-3/4" Type 18-8 Stainless
$0.13
1000 or more $0.09 ea.
Machine Screw Phillips Drive Flat Head 4-40 x 2" Type 18-8 Stainless
$0.14
1000 or more $0.10 ea.