J-B Weld 32927 Silicone Gasket Maker and Sealant, Grey, 9.5 Oz Metal Connectors Mechanical shaft seal is precision

Mechanical shaft seal is precision lapped and made of highly polished carbon-ceramic

Repair cracks and holes up to 1" wide

Goes on pink and dries natural when it's time to sand and stain

plastics 5/64" to 1-1/4"

High speed steel

J-B Weld 32927 Silicone Gasket Maker and Sealant, Grey, 9.5 Oz Metal Connectors Mechanical shaft seal is precisionHighlights: Size: 9. 5 Oz Color : Grey RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies and sealing and bonding uneven surfaces Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces It will not shrink or crack Resists weathering, is sensor safe Has good temperature resistance up to 500 degrees F intermittent And