Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 1/4" Long - Pack of 25

USA Sealing
Item #
Mfr. Model # ZSCRW-787

Used to fasten and join two components. Screws dig and wedge into a material and the thread cuts grooves in the fastened material, pulling fastened materials together and preventing pull-out. Pan head features a disc with chamfered outer edge and short cylindrical sides that resembles a frying pan. It protrudes above the fastening surface. Phillips Drive has a cross-shaped indent for use with a Phillips screwdriver. This item is paired with a silicone o-ring that sits under the head to prevent leaks and seal out contaminants. 18-8 stainless steel, also commonly known as 304 or A2 stainless steel, has good chemical resistance and may be mildly magnetic.

More Information
Brand Name USA Sealing
Brand Part Number ZSCRW-787
Drive Size No. 1
Drive Style Phillips
Finish Plain
Head Diameter 0.238"
Head Height 0.080"
Head Subtype Standard
Head Type Pan
Length 1/4"
Material 18-8 Stainless Steel
Pack Quantity 25
Screw Subtype Self-Sealing
Screw Type Machine
Seal Material Silicone Rubber
Seal Type O-Ring
System of Measurement Inch
Tensile Strength 70,000 psi
Thread Direction Right Hand
Thread Fit Class 2A
Thread Size 4-40
Thread Spacing Coarse
Thread Type UNC
Threading Fully Threaded
$12.38 / pack of 25

Expected to ship Thu. Dec 07