Silverline Impact Socket 1/2 inch Drive 6pt Metric 11mm 941406

MPN: 941406

Barcode: 5024763182921

Overview:

11mm Impact Socket 1/2" Drive 6 Point (941406) is designed for demanding, high-torque fastening where standard sockets can struggle. Manufactured from chrome vanadium steel and precision cold-forged, this socket is hardened and tempered to handle the repeated shock loads produced by impact wrenches and power tools. The 6-point profile delivers a secure fit on fasteners, helping reduce rounding and improving torque transfer, especially on stubborn or corroded fixings.

An industrial phosphate coating helps protect against corrosion for longer service life, while clear laser-etched size markings make it quick to identify the correct socket in the toolbox or on the job. A side wall hole allows ball or pin locking to the tool for a more secure connection during use.

Key Features

• 11mm metric impact socket for high-torque applications

• 1/2" drive size suits common impact wrenches and ratchets

• 6-point (6pt) design for strong fastener engagement and reduced rounding

• Chrome vanadium steel for strength and durability

• Cold-forged, hardened and tempered for impact tool use

• Industrial phosphate finish for improved corrosion resistance

• Laser-etched markings for quick, easy size identification

• Side wall hole for ball/pin locking retention

Specifications

• Brand: Silverline

• Product Type: Impact Socket

• Size: 11mm (Metric)

• Drive: 1/2"

• Point Type: 6 Point

• Material: Chrome vanadium steel

• Construction: Cold-forged, hardened and tempered

• Finish: Industrial phosphate coated

• Retention: Side wall hole for ball/pin locking

• MPN: 941406

• Barcode: 5024763182921

Applications

• Automotive repairs and servicing

• Removing stubborn or corroded fasteners

• Workshop and garage maintenance

• Plant, machinery and general engineering tasks

• Use with impact wrenches and high-torque ratchets

How to Use

• Select the correct 11mm socket for the fastener head

• Fit the socket onto a 1/2" drive impact wrench or ratchet

• If required, use the side wall hole with a retaining pin/ball system for secure attachment

• Keep the socket square to the fastener and apply steady force

• Wipe clean after use and store dry to help prevent corrosion

Impact Socket 11mm 1/2" Drive – Key FAQs

• Is this socket suitable for impact wrenches?
  Yes, it’s an impact-rated socket designed to handle repeated high-torque use with powered impact tools.

• What does 6-point mean?
  A 6-point socket grips the flat sides of the fastener more securely, helping reduce rounding and improving torque transfer.

• What is the socket made from?
  It’s made from chrome vanadium steel and is cold-forged, hardened and tempered for durability.

• Does it have corrosion protection?
  Yes, it has an industrial phosphate coating to help resist rust and extend service life.

• How do I quickly identify the size?
  The socket has clear laser-etched markings, making the size easy to read even in low light.

• Will it lock onto my impact wrench?
  It includes a side wall hole for ball or pin locking, depending on your tool’s retention system.

• Can I use it with a standard ratchet?
  Yes, it can be used with a 1/2" drive ratchet, but it’s specifically built for impact and high-torque applications.