Description
US PRO Tools 6-Piece 1-Inch Drive 6-Point Jumbo Impact Socket Set – 70mm to 100mm (Model 7544)
Product Overview
The US PRO Tools (Model 7544) is an ultra-heavy-duty 6-piece jumbo impact socket set engineered for massive industrial, commercial, and heavy plant equipment maintenance. Featuring a robust 1-inch square drive, a high-strength 6-point hex profile, and an extraordinary metric size range spanning from 70mm up to 100mm, this professional specialist master set provides the extreme torque transmission and massive fastener coverage required for heavy truck axle nuts, industrial machinery hubs, and heavy earthmoving plant components.
Key Features & Specifications
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Massive Jumbo Metric Size Range: Includes six colossal sizes covering 70mm, 80mm, 85mm, 90mm, 95mm, and 100mm to tackle oversized industrial fasteners.
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Heavy-Duty 1-Inch Square Drive: Designed specifically to interface with high-output 1-inch pneumatic and cordless impact wrenches without flexing or fracturing under extreme loads.
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6-Point Single-Hex Geometry: High-strength hex profile grips the flat sides of massive fasteners securely, preventing slip-offs and rounding under heavy impact force.
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Impact-Grade Chrome Molybdenum Steel: Forged from premium alloy steel, heat-treated, and toughened to absorb immense torsional shock loads and continuous high-torque hammering.
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High-Visibility Size Stamping: Large, laser-etched and stamped size markings allow instant identification when working in demanding industrial environments.
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Rugged Storage / Transport Case: Supplied in a heavy-duty storage case to keep these oversized sockets organized and portable.
Core Workshop & Automotive Applications
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Heavy Commercial Vehicle & HGV Servicing: Removing and torquing oversized trailer and truck axle nuts, steering linkages, and suspension components.
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Industrial Plant & Earthmoving Machinery: Servicing heavy construction excavators, agricultural tractors, marine equipment, and large industrial gearboxes.
What’s in the Box
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6-Piece 1″ Drive Jumbo Impact Sockets: 70mm, 80mm, 85mm, 90mm, 95mm, 100mm (Model 7544)
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Heavy-Duty Storage Case
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Product Documentation








