GearWrench Impact Socket Set 84930N 12 Piece 1/2 Inch Drive Metric 8 to 19mm Standard 6 Point (Cr Mo Steel Black Oxide Blow Mold Case)

GearWrench 84930N 12-Piece 1/2-Inch Drive Metric Standard 6-Point Impact Socket Set

The GearWrench 84930N 12-Piece 1/2-Inch Drive Metric Standard Impact Socket Set is an industrial-grade impact socket kit forged from Chrome Molybdenum (Cr-Mo) alloy steel. Ranging from 8mm to 19mm, these 6-point shallow impact sockets utilize off-corner loading geometry to reduce fastener corner rounding while transmitting high torque from pneumatic and cordless impact drivers.

Best Used For:

• Automotive Suspension and Brake Repair: Servicing metric brake caliper bolts, suspension control arm fasteners, and wheel hub assemblies with high-torque impact tools.
• Industrial Machinery Maintenance: Driving 8mm through 19mm hex fasteners on commercial plant equipment and structural steel assemblies.
• Confined Engine Bay Fastening: Accessing shallow clearance metric bolts where extended deep impact sockets are too long to fit.

Key Performance & Safety Features

• Forged Chrome Molybdenum Steel: High-tensile Cr-Mo alloy construction absorbs impact anvil shocks without shattering or cracking under high load.
• Off-Corner Loading Geometry: Drives against the flat sides of hex fasteners rather than the corners to prevent bolt rounding.
• Dual Permanent Size Markings: Combines laser-etched high-contrast numbers with deep hard-stamped size impressions for permanent readability.
• Manganese Phosphate Black Oxide Finish: Chemical coating resists surface rust, oil corrosion, and shop chemical degradation.

What's Included

• (12) 1/2" Drive 6-Point Standard Metric Impact Sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm
• (1) Blow Mold Storage Case

Technical Specifications

Pro-Tip: Check that the socket's internal 6-point hex fully seats against the fastener flats before applying full trigger pressure on your pneumatic impact wrench to prevent slippage.