Stock # N100-402

Square U Bolt

$5.55 List Price

MSRP May Vary Depending on Location

3/8" x 4" x 7", Zinc Plated, Boxed
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* Some options may be unavailable depending on finish and size.

  • lifespan
  • outdoor
  • weatherguard

Product Description

  • Designed for securing various products to rectangular wood and metal objects
  • If plates are required use National's #2191 plates
  • Nuts included
  • Manufactured from steel wire
  • Manufactured from stainless steel



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Proven to be 3x More Resistant

Our WeatherGuard™ protection is proven to be 3x more resistant to corrosion vs. our competitors. It's formulated to withstand the harshest weather conditions and stand up to the corrosive effects of pressure treated lumber. Extensive testing and field use have proven WeatherGuard is far superior in corrosion resistance over competitive standard zinc-plated products.