BarTite Self-Sealing Nuts

Product Description

  • Seals out water/moisture, air, dust, liquids and other contaminants
  • Seals in water, fluids, air and vapors
  • Dampens noise and vibration
  • Applying torque creates a three-way tensioning effect to guarantee an air & water-tight seal around the fastener assembly

Metal Washer

  • Standard 1050 Steel
  • 300 Series Stainless Steel

Metal Nut

  • Standard 1010 Steel
  • 300 Series Stainless Steel

Samples Available Upon Request

BarTite Conical Sealing Nut

Conical Sealing Nut Sizes

Screw Size Conical Zinc Plated Conical Yellow Zinc Plated DIM Across Flats DIM Across Corners Nut Thickness DIM Washer Outside Washer Thickness
6-32 SF0632ZC SF0632ZYC .312 .344 .098 .333 .015
8-32 SF0832ZC SF0832ZYC .344 .378 .130 .380 .020
10-32 SF1032ZC SF1032ZYC .375 .413 .130 .406 .020
1/4"-20 SF2520ZC SF2520ZYC .438 .482 .130 .506 .025
BarTite External Lock Sealing Nut

External Lock Sealing Nut Sizes

Screw Size Ext Lock Zinc Plated Ext Lock Stainless Steel DIM Across Flats DIM Across Corners Nut Thickness DIM Washer Outside Washer Thickness
6-32 SF0632ZL SF0632SSL .312 .344 .114 .348 .018
8-32 SF0832ZL SF0832SSL .344 .378 .130 .381 .021
10-24 SF1024ZL SF1024SSL .375 .413 .130 .406 .023
10-32 SF1032ZL SF1032SSL .375 .413 .130 .406 .023
1/4"-20 SF2520ZL SF2520SSL .438 .482 .193 .506 .026

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, methyl alcohol, ethyl alcohol, salt sprays, alkali, some acids, organic and aromatic solvents, detergents, ozone, hydrocarbons, oxygenated and chlorinated solvents