---
publication_id: "OT-2026-000001185"
title: "Conduit locknut tool"
published_at: "2026-09-15T19:03:59.639261Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001185"
categories:
  - "tools-tooling/clamping-tools"
keywords:
  - "b25b13/50"
  - "b25b13/50"
  - "b25b13/48"
  - "b25b13/481"
  - "b25b13/481"
  - "b25b13/50"
---

# Conduit locknut tool

## Abstract

A locknut wrench for tightening and loosening a locknut is provided. The locknut wrench has a handle which is coupled to a pair of locknut engaging tangs, such as via an interconnect member. The handle is angularly adjustable relative to the tangs, such as to be orientated perpendicular to a plane containing the tangs or parallel to a plane containing the tangs. The locknut wrench can also be placed into either a first or second mode of operation, such as corresponding to tightening or loosening a locknut, wherein in the different modes a different tang is locked relative to the handle.