April 8, 2025
Summit Line Construction’s 3BI Adaptor
Summit Line Construction, a proud member of the Quanta Services family, has introduced a powerful new tool born directly from the job site: the 3BI Adapter.
This rugged, reengineered adapter addresses a long-standing issue in the field—frequent failures of standard nut runner adapters under the force of modern impact wrenches. The result? Delays, safety risks, and unnecessary costs.
The 3BI Adapter is a field-tested solution designed by those who know the work best. After seeing repeated breakages of traditional adapters, the Summit Line team took action—starting by welding sockets to broken parts as a stopgap fix. But it didn’t stop there. They partnered with a local machine shop to create something stronger, smarter, and purpose-built for the job.