Nut Side Assembly with a DTI

In this hands-on bolting clinic, Applied Bolting Technology™ walks through proper Direct Tension Indicator (DTI) location and bolt assembly orientation for structural steel applications. Learn the correct way to install DTIs on both the nut side and bolt head side, and understand why washer placement, bump orientation, and turned-element protection are critical to achieving accurate bolt tension. This video covers: Nut-side vs. bolt-head-side DTI installation Correct DTI bump orientation (always facing away from the steel) Why a hardened flat washer is required between the turned element and the DTI bumps One-person, one-wrench installation best practices How to visually confirm proper bolt tension using Squirter® DTIs Whether you’re an installer, inspector, or engineer, this clinic reinforces the fundamentals that help ensure code-compliant, repeatable, and inspection-ready bolt tensioning on the job site. If you have questions about DTI installation or Squirter® DTIs, contact Applied Bolting Technology™ or visit us online at www.appliedbolting.com #StructuralBolting #SquirterDTI #TheBestWayToBolt