• 10-Pack SVSS-#4-40-3/16-NBK Hex Socket Head Cap Vacuum Vented Screws- - fast shipping 🇺🇸
  • 10-Pack SVSS-#4-40-3/16-NBK Hex Socket Head Cap Vacuum Vented Screws- - fast shipping 🇺🇸
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NBK

10-Pack SVSS-#4-40-3/16-NBK Hex Socket Head Cap Vacuum Vented Screws-

10-Pack SVSS-#4-40-3/16-NBK Hex Socket Head Cap Vacuum Vented Screws-

$24.99 USD
$38.00 USD $24.99 USD
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Hex Socket Head Cap Screws (with Ventilation Hole / Inch Screws)
SVSS-#4-40-3/16-NBK
pack of 10
Characteristics:
  • The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
  • Inch thread type.
  • The ventilation hole is machined by a method that has less effect on metal structure. It suppress the brittle failure and generation of outgas in a vacuum environment during use.


Part Number # Nominal of Thread L D1 L1 B Quantity Per Pack
SVSS-4-40-3-16-NBK No.4-40UNC 3/16 0.183 0.112 3/32 10
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