Self-Sealing Machine Screws
3
products

Self-sealing machine screws have a rubber O-ring under the head to seal out moisture and contaminants. Machine screws are most often used to fasten metal parts together in various types of machinery and construction. They have a uniform diameter the entire length of the shaft with flat end and typically are fully threaded.
Product name | Thread Size | Length | Head Diameter | Head Height | Material | Finish | Price |
---|---|---|---|---|---|---|---|
Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 1/2" Long - Pack of 10 | 4-40 | 1/2" | 0.238" | 0.080" | 18-8 Stainless Steel | Plain |
$6.08
/
pack of 10
|
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Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 1/2" Long - Pack of 10
Brand USA Sealing
Item # AE9247
Mfr. Model # ZSCRW-789
Price
$6.08
/
pack of 10
90 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Sep 12
|
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Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 3/8" Long - Pack of 10 | 4-40 | 3/8" | 0.238" | 0.080" | 18-8 Stainless Steel | Plain |
$6.08
/
pack of 10
|
![]()
Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 3/8" Long - Pack of 10
Brand USA Sealing
Item # AE9246
Mfr. Model # ZSCRW-788
Price
$6.08
/
pack of 10
78 units in stock. Estimated to ship Mon. May 12
Need more? Estimated to ship Fri. Sep 12
|
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Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 1/4" Long - Pack of 25 | 4-40 | 1/4" | 0.238" | 0.080" | 18-8 Stainless Steel | Plain |
$14.53
/
pack of 25
|
![]()
Self-Sealing Machine Screw - Phillips Drive Pan Head - 18-8 Stainless Steel - 4-40 Thread - 1/4" Long - Pack of 25
Brand USA Sealing
Item # AE9245
Mfr. Model # ZSCRW-787
Price
$14.53
/
pack of 25
Estimated to ship Fri. Sep 12
|