INGCO 22mm 1/2" Drive Heavy-Duty Deep Impact Socket – Premium Drop-Forged Chrome Molybdenum (Cr-Mo) Steel, High-Torque 6-Point Design, and Rust-Resistant Black Phosphate Finish (HDIS12222L)

Using standard hand-tool sockets on a high-torque pneumatic or cordless impact wrench is incredibly dangerous. Chrome vanadium hand sockets are brittle; when subjected to the rapid, violent rotational blows of an impact gun, they easily shatter, risking severe operator injury and instantly stripping the fastener corners. The INGCO HDIS12222L 22mm 1/2" Drive Deep Impact Socket is a professional-grade, power-tool-hardened fastening solution engineered to withstand extreme torsional impact. Formed from premium, high-elasticity steel and designed with a deep-wall profile, this industrial socket allows automotive technicians, heavy machinery mechanics, and tire specialists to blast loose rusted, seized, or overtightened nuts with absolute safety.

The outstanding structural resilience and slip-free performance of this deep socket stem from its drop-forged, heat-treated Chrome Molybdenum (Cr-Mo) steel construction and precision 6-point layout. Unlike standard steel, Cr-Mo alloy is highly impact-resistant, absorbing intense vibrational shock waves without cracking or stretching. The deep-wall clearance allows the socket to slide completely over protruding threaded studs, making it especially perfect for deeply recessed wheel lug nuts and suspension components. Engineered with a flat-wall drive system that grips the flat sides of hex fasteners rather than the weak corners, this socket maximizes torque delivery while preventing bolt rounding. Finished with a protective black phosphate coat to repel rust, this tool is built for a lifetime of heavy workshop use.

Key Features

• Premium Chrome Molybdenum (Cr-Mo) Steel – Drop-forged from high-tensile Cr-Mo alloy and heat-treated to deliver maximum impact resistance, elasticity, and durability.

• Deep-Wall Profile Design – Engineered with an extended 78mm length to easily reach recessed wheel lugs and accommodate long, protruding bolts or threaded rods.

• High-Torque 6-Point Geometry – Features a classic 6-point opening that grips the flat surfaces of hex nuts instead of the corners, preventing stripping under heavy loads.

• Universal 1/2-Inch Square Drive – Sized to mount securely onto standard 1/2" (12.7 mm) pneumatic impact wrenches, cordless impact drivers, and high-torque breaker bars.

• Corrosion-Resistant Black Phosphate Finish – Coated with a heavy-duty industrial black phosphate treatment to prevent rust, chemical corrosion, and workspace wear.

• Dual Retaining Hole System – Outfitted with a pin-detent groove and hole at the drive end, ensuring the socket remains locked onto the anvil during high-vibration tasks.

Technical Specifications

• Brand: INGCO

• Model: HDIS12222L

• Product Type: Heavy-Duty Deep Impact Socket

• Drive Interface Size: 1/2" (12.7 mm Square Drive)

• Socket Metric Size: 22 mm

• Socket Length: 78 mm

• Socket Wall Depth: Deep Wall Configuration

• Socket Drive Profile: 6-Point Hexagonal Opening

• Core Material Composition: Drop-Forged Chrome Molybdenum (Cr-Mo) Steel

• Surface Protection Treatment: Black Phosphate Anti-Rust Coating

• Packaging Presentation: Heavy-Duty Plastic Hanger Card

• Primary Target Materials: High-tensile metric hex bolts, wheel lugs, suspension nuts, and structural steel anchors

• Primary Applications: Automotive wheel and suspension repairs, tire swaps, industrial machinery servicing, and structural construction

Ideal For

Automotive mechanics, tire service technicians, agricultural machine repairers, and industrial assembly workers who require a highly durable, deep-reach, and shatterproof 22mm Cr-Mo impact socket to handle severe power-tool torque.

Package Includes

1 x INGCO HDIS12222L 22mm 1/2" Drive Deep Impact Socket Assembly