Corrosion-Resistant Systems · 3/8-Inch Stainless Hardware
Select 3/8-inch stainless bolt length
3/8-inch stainless bolt/nut/washer — Flanged duct connection
Hardware guidanceUse matching alloy/grade flat washers and nut specified by design.
Anti-seize / gallingConfirm whether threads are dry, factory-coated, or require approved anti-seize.
How to install it
- 1
Measure total grip thickness including both flanges, gasket compression allowance, washers, and nut engagement
- 2
choose approved length without excessive projection.
Quality check
- Full nut engagement without bottoming or hazardous excess thread.
Stop and verify
Stop if bolt grade or required engagement is unspecified.