Which vehicles work with these socket sizes? A: These metric sizes fit most import vehicles and late-model domestic cars. Common on Honda, Toyota, Ford, GM, and Chrysler vehicles manufactured after 2000. The half-sizes like 18.5mm and 19.5mm are particularly useful for swollen chrome-cap lug nuts found on many modern vehicles.

Q: Which vehicles work with these socket sizes? These metric sizes fit most import vehicles and late-model domestic cars. Common on Honda, Toyota, Ford, GM, and Chrysler vehicles manufactured after 2000. The half-sizes like 18.5mm and 19.5mm are particularly useful for swollen chrome-cap lug nuts found on many modern vehicles.

What's the knockout bar used for? A: The knockout bar pushes stuck lug nuts out of socket interiors after removal. Essential for dealing with corroded or seized lugs without damaging your sockets. The 4-inch chrome-vanadium steel bar provides enough leverage to remove even tightly seized fasteners that get stuck inside deep socket wells.

Q: What's the knockout bar used for? The knockout bar pushes stuck lug nuts out of socket interiors after removal. Essential for dealing with corroded or seized lugs without damaging your sockets. The 4-inch chrome-vanadium steel bar provides enough leverage to remove even tightly seized fasteners that get stuck inside deep socket wells.

Can these handle impact wrench torque? A: Yes, these are designed specifically for impact use. Chromoly steel construction meets ASME standards for 150% proof torque, suitable for professional pneumatic tools. The black oxide coating provides corrosion resistance while the 6-point design grips lug nuts by the flats to prevent rounding under high torque applications.

Q: Can these handle impact wrench torque? Yes, these are designed specifically for impact use. Chromoly steel construction meets ASME standards for 150% proof torque, suitable for professional pneumatic tools. The black oxide coating provides corrosion resistance while the 6-point design grips lug nuts by the flats to prevent rounding under high torque applications.

Are the size markings permanent? A: The size callouts are laser-etched directly into the steel surface. They remain readable through years of heavy use, cleaning solvents, and shop grime. Unlike stamped or painted markings, laser etching penetrates the metal surface and won't wear off even with frequent cleaning or exposure to harsh automotive chemicals.

Q: Are the size markings permanent? The size callouts are laser-etched directly into the steel surface. They remain readable through years of heavy use, cleaning solvents, and shop grime. Unlike stamped or painted markings, laser etching penetrates the metal surface and won't wear off even with frequent cleaning or exposure to harsh automotive chemicals.

STEELMAN JS-60443 5-Piece 1/2-Inch Drive 6-Point Impact Flip Socket and Knockout Bar Set

Steelman

STEELMAN JS-60443 5-Piece 1/2-Inch Drive 6-Point Impact Flip Socket and Knockout Bar Set

Q: How does this compare to individual socket sets? A: Traditional sets require 6 separate sockets for these sizes. This flip design gives you the same coverage in just 4 tools, saving space and reducing tool changes during service. Each socket is double-ended with carefully selected size combinations that handle the most common metric lug nuts efficiently.

Q: How does this compare to individual socket sets? Traditional sets require 6 separate sockets for these sizes. This flip design gives you the same coverage in just 4 tools, saving space and reducing tool changes during service. Each socket is double-ended with carefully selected size combinations that handle the most common metric lug nuts efficiently.

$50.05

Product variants

Black impact flip socket set with 4 double-ended sockets and knockout bar in plastic case

Double-Ended Impact Flip Socket Set - STEELMAN 6-Point Lug Nut Tools (JS-60443, 5 Pieces)

Complete Metric Socket Kit for Professional Tire Service

The STEELMAN JS-60443 impact flip socket set includes 4 double-ended 6-point sockets plus knockout bar for fast lug nut service. This chromoly steel set covers 6 metric sizes in just 4 tools, cutting tire rotation time.

Time-Saving Double Design - Each socket handles two sizes (18.5/19.5mm, 21/21.5mm, 22/22.5mm), giving you 6 socket sizes in just 4 tools for faster wheel service and less tool switching.

Professional Durability - Hardened chromoly steel construction with black oxide coating meets 150% torque proof testing under ASME standards, built for daily impact wrench use.

Stuck Lug Solution - Included 4-inch knockout bar quickly removes seized lugs from socket interiors without damaging tools, essential for high-volume tire bays.

Perfect for Tire Shops and Mobile Service

This automotive socket set targets the most common lug nut sizes found on imports and late-model domestic vehicles. The 6-point design grips fasteners by the flats rather than corners, preventing rounding on worn or corroded lugs.

Tire rotation and wheel balancing services.
Brake service and suspension repair work.
Mobile roadside assistance and fleet maintenance.
Professional shops handling multiple vehicle types daily.

Technical Specifications

STEELMAN JS-60443 Impact Flip Socket Set Details
Specification	Details
Dimensions	5.62 × 5.81 × 1.79 in (143 × 148 × 45 mm)
Weight	2.39 lbs (1.08 kg)
Size/Quantity	5 pieces
Compatibility	Import and domestic vehicles with metric lug nuts
Drive Size	1/2-Inch
Socket Type	6-Point Impact, Double-Ended
Included Sizes	18.5 x 19.5mm, 21 x 21.5mm, 22 x 22.5mm
Material	Chromoly Steel, Black Oxide Coated
Knockout Bar	4-inch Chrome-Vanadium Steel
Markings	Laser-Etched Size Callouts
Storage	Blow-Molded Plastic Case
Part Numbers	JS-60443, 14-12051, 167-12051

Get Your Professional Impact Flip Socket Set Today

Stop wasting time searching for the right socket size during tire service. This complete lug nut socket kit streamlines your workflow with durable tools built for daily professional use.

Order the STEELMAN JS-60443 5-piece impact socket set now for faster, more efficient tire service.

Frequently Asked Questions

Which vehicles work with these socket sizes?

These metric sizes fit most import vehicles and late-model domestic cars including Honda, Toyota, Ford, GM, and Chrysler manufactured after 2000. The half-sizes are particularly useful for swollen chrome-cap lug nuts.

How does this compare to individual socket sets?

Traditional sets require 6 separate sockets for these sizes. This flip design gives you the same coverage in just 4 tools, saving space and reducing tool changes during service.

What's the knockout bar used for?

The knockout bar pushes stuck lug nuts out of socket interiors after removal. The 4-inch chrome-vanadium steel bar provides leverage to remove tightly seized fasteners from deep socket wells.

Can these handle impact wrench torque?

Yes, chromoly steel construction meets ASME standards for 150% proof torque. The 6-point design grips lug nuts by the flats to prevent rounding under high torque applications.

Are the size markings permanent?

The size callouts are laser-etched directly into the steel surface. They remain readable through years of heavy use, cleaning solvents, and won't wear off like painted markings.

About the Brand

Steelman

View All Steelman Products

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