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BarTite & BarClad
Self-Sealing Washers
achieve NEMA 250
Type 6P Rating

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BarTite Self-Sealing Screws

Product Description

  • Seals out water/moisture, air, dust, liquids, and other contaminants
  • Seals in water, fluids, air, and vapors
  • Machine screws fully threaded with Class 2A thread fit
  • Sealant applied within a precision grooved recess under the fastener head
  • When tightened, excess sealant is forced out and the fastener forms an air & water-tight seal
  • Dampens noise and vibration
  • Length measured from under fastener head
  • Phillips Drive

Machine Screw

  • Zinc Plated C1022 Steel

Sealant

  • Patented, thermosetting pvc plastisol
  • Stable, non-aging
  • Temperature range: -60°F to 275°F
    (-51°C to 135°C)
  • Chemically resistant to water, gasoline, petroleum oils, salt sprays, alkali, acids, organic and aromatic solvents, detergents, ozone, hydrocarbons, oxygenated and chlorinated solvents

BarTite Sealing Screws

Sealing Screw Sizes

Screw Size Item Number Screw Length
4-40 SFS101 1/4"
4-40 SFS102 5/16"
4-40 SFS103 3/8"
4-40 SFS104 1/2"
4-40 SFS105 5/8"
4-40 SFS106 3/4"
4-40 SFS107 7/8"
4-40 SFS108 1"
6-32 SFS201 1/4"
6-32 SFS202 5/16"
6-32 SFS203 3/8"
6-32 SFS204 1/2"
6-32 SFS205 5/8"
6-32 SFS206 3/4"
6-32 SFS207 7/8"
6-32 SFS208 1"
Screw Size Item Number Screw Length
8-32 SFS301 1/4"
8-32 SFS303 3/8"
8-32 SFS304 1/2"
8-32 SFS306 3/4"
8-32 SFS308 1"
10-32 SFS403 3/8"
10-32 SFS404 1/2"
10-32 SFS405 5/8"
10-32 SFS406 3/4"
10-32 SFS408 1"
1/4-20 SFS504 1/2"
1/4-20 SFS506 3/4"
1/4-20 SFS508 1"