QYO50A - Williams - 1‑9/16" Open‑End Torque Head – “Y” Shank

Williams QYO50A 1‑9/16" Open‑End Torque Head – “Y” Shank
The Williams QYO50A 1‑9/16" Open‑End Torque Head is built for industrial technicians who demand exceptional precision, durability, and reach when working with large imperial fasteners. Featuring a “Y”‑style shank, this torque head ensures a secure and stable connection with Williams torque systems, delivering dependable torque transfer even under heavy‑load conditions.

The slim open‑end profile allows access to fasteners located in recessed, narrow, or obstructed areas—making it the perfect solution when a standard box‑end torque head cannot be used. Manufactured from high‑strength alloy steel and precision‑machined to exacting tolerances, the QYO50A provides repeatable accuracy and long‑term reliability in the toughest industrial environments, including power generation, utilities, heavy‑equipment service, manufacturing, and oil & gas field operations.

Key Features

• 1‑9/16" Open‑End Head – Ideal for large imperial fasteners used in industrial machinery, flange systems, structural bolting, and mechanical assemblies.
• “Y”‑Style Shank – Ensures secure tool engagement and improved stability during high‑torque applications.
• Slim, High‑Access Design – Reaches fasteners in recessed, tight, or obstructed spaces where box‑end heads cannot operate.
• Premium Alloy Steel Construction – Resists rounding, deformation, and wear during heavy, repetitive torque use.
• Precision‑Machined Fit – Enables accurate, repeatable torque delivery for mission‑critical fastener applications.
• Fully Compatible with Williams Torque Systems – Works seamlessly with torque wrenches, torque multipliers, and modular adapters.
• Industrial‑Grade Reliability – Ideal for refineries, power plants, mining operations, utilities, manufacturing facilities, and heavy‑equipment repair shops.

Ideal Applications

• Heavy‑equipment maintenance & overhaul
• Industrial machinery service
• Oil & gas field and refinery operations
• Utilities & power‑generation mechanical work
• Structural bolting & flange tightening
• Tight‑access, high‑torque fastening areas