AS404STR - Williams - Hydraulic Nut Splitter - Standard, 2-1/2" - 3-3/4" - 4 -1/4" ATF

Williams AS404STR – Hydraulic Nut Splitter, Standard (2‑1/2" – 3‑3/4" | 4‑1/4" ATF)

The Williams AS404STR Hydraulic Nut Splitter is built for safe, controlled removal of seized, rusted, or severely corroded nuts without damaging the bolt or surrounding hardware. With a nut capacity from 2‑1/2" to 3‑3/4" and 4‑1/4" across‑flats (ATF) capability, it’s ideal for mid‑ to large‑size industrial fasteners found in heavy equipment, pipelines, plants, and structural assemblies.

Its standard straight‑head configuration ensures easy, direct access—perfect for general‑purpose industrial maintenance applications.

Key Features

• Mid‑Range Capacity: Splits nuts from 2‑1/2" to 3‑3/4" with 4‑1/4" ATF capability.
• Hydraulic Precision: Provides smooth, spark‑free force to remove stubborn nuts cleanly.
• Bolt‑Safe Operation: Designed to break the nut without harming threads or adjacent components.
• Standard Straight‑Head Design: Ideal for situations where the nut is directly accessible.
• Durable Williams Construction: Engineered for long service life in demanding industrial environments.
• Efficient & Safe: Reduces downtime by quickly clearing corroded or damaged fasteners.

Applications

• Heavy equipment maintenance
• Pipeline and refinery service
• Power generation facilities
• Industrial plant MRO
• Construction and mining operations