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#4-40 x 1/2" Stainless Steel Phillips Flat Head Machine Screw 316

KL Jack Quality Vendor
Item #: 4C50MXF3
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This item is currently Out of Stock but is on order and will be arriving soon.

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They’re passivated for added protection against oxidation and corrosion, and they may be mildly magnetic. Screws are angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.

Manufacturer KL Jack Quality Vendor
Item Type Flat Head Machine Screw
System of Measurement Inch
Drive Type Phillips
Diameter #4
Length (inches) 1/2"
Grade 316
Head Style Flat
Material Stainless Steel
Threads Per Inch 40
Thread Type Coarse