Features: Made in the USA Three-in-one socket: 13/16″, 1″, 1‑1/8″ Includes 7/16″ hex quick‑change adapter for 1/2″ drive Compatible with any impact wrench The Lowell TSIS Triple Square Impact Socket offers a compact solution for overhead and distribution utility work. Designed with a 7-3/4″ body, it combines three socket sizes 13/16″, 1″, and 1‑1/8″ into one tool for streamlined jobsite use. For a 1/2″ drive and including a 7/16″ hex quick-change adapter. Its multi-size design reduces changeovers, making it easier to tighten or loosen hardware without interruption. The double end design with an adapter supports fast tool swaps while keeping fit secure. Built to handle common utility pole hardware, this impact socket simplifies your tool load without sacrificing functionality. At 2 lbs, the Lowell TSIS Triple Square Impact Socket balances weight and strength, offering a reliable option for linemen looking to reduce bulk without losing versatility. Specifications: Length: 7-3/4″ Weight: 2 lbs 1/2" square drive 7/16" Hex Adapter Included in these categories: Lineman Sockets Lowell Corp Lineman Tools