KT Pro Tools Socket Set A6401SP10 3/4 In Drive SAE Impact (8 Pc CR-MO Steel 3/4 In-1-1/2 In 6 Pt Commercial Truck Heavy Industrial Machinery Repair)

Precision KT Pro Tools 8 Piece 3/4 Inch Drive SAE Impact Socket Set A6401SP10

The KT Pro Tools A6401SP10 8-Piece 3/4-Inch Drive SAE Impact Socket Set serves as a heavy-duty mechanical fastener driver system engineered to execute high-torque removal and installation of stubborn fractional bolts across commercial vehicle chassis, heavy machinery, and industrial structural assemblies. Manufactured from drop-forged Chrome Molybdenum (CR-MO) alloy steel with an anti-corrosive heat-treated phosphate finish, this 3/4-inch square drive socket set features a 6-point precision-machined internal hex geometry spanning sizes from 3/4 inch to 1-1/2 inches. Designed for seamless operation with pneumatic 3/4-inch drive air impact wrenches like Mighty-Seven (M7) models, this 8.8-pound industrial socket kit distributes rotational force across fastener flat walls to eliminate rounding, head deformation, and socket fracture during high-torque shop operations.

Best Used For:

• Commercial Vehicle Chassis & Fleet Maintenance: Extracting stubborn SAE frame bolts, suspension mounts, and axle nuts on fleet trucks and trailers.
• Heavy Machinery Equipment Servicing: Driving large fractional fasteners on bulldozers, excavators, and agricultural machinery using 3/4-inch impact wrenches.
• Industrial Plant Assembly & Structural Repair: Servicing high-torque mechanical couplings, heavy flanged pipe fittings, and structural steel assemblies.

Key Performance & Safety Features

• Forged CR-MO Alloy Steel Strength: Premium Chrome Molybdenum steel absorbs severe torsional impact without cracking or shattering under 3/4-inch drive torque.
• 6-Point High-Torque Wall Engagement: Machined to exact fractional tolerances to drive flat sides of fasteners, preventing corner rounding on high-value hardware.
• Heat-Treated Black Phosphate Finish: Chemical coating guards against friction-induced heat, corrosion, rust, and chemical degradation in harsh shop environments.
• Pneumatic Impact Tool Optimization: Engineered to integrate seamlessly with Mighty-Seven (M7) and standard industrial 3/4-inch pneumatic air impact drivers.
• Retaining Pin & O-Ring Drive Slot: Built-in drive end hole accepts locking pins and safety rings to secure sockets onto 3/4-inch drive impact anvils.
• Heavy-Duty SAE Fractional Size Range: Includes essential 3/4-inch to 1-1/2-inch fractional sizes required for commercial fleet repair and industrial plant maintenance.

What's Included

• (1) 3/4" Drive 3/4" 6-Point SAE Impact Socket
• (1) 3/4" Drive 7/8" 6-Point SAE Impact Socket
• (1) 3/4" Drive 15/16" 6-Point SAE Impact Socket
• (1) 3/4" Drive 1-1/16" 6-Point SAE Impact Socket
• (1) 3/4" Drive 1-3/16" 6-Point SAE Impact Socket
• (1) 3/4" Drive 1-1/4" 6-Point SAE Impact Socket
• (1) 3/4" Drive 1-7/16" 6-Point SAE Impact Socket
• (1) 3/4" Drive 1-1/2" 6-Point SAE Impact Socket

Technical Specifications

Pro-Tip: Always utilize a hardened steel retaining pin and heavy-duty rubber O-ring when locking these 3/4-inch drive sockets onto your air impact wrench anvil. At extreme torque levels above 800 ft-lbs, unpinned sockets can slip off the anvil under rapid rotation, presenting a shop safety hazard and damaging drive components.