TEKTON
TEKTON SID23318 1/2 Inch Drive 18 mm Deep 12-Point Impact Socket tool storage
A deep 12-point impact socket with high-visibility laser and permanent stamped markings for 1/2 inch drive tools
- High-visibility laser marking plus permanent stamped marking for easy size identification
- 12-point deep design engages fastener flats to reduce rounding risk
- Compatible with both friction ring and detent pin anvils for versatile use
- Meets 1.3 times ANSI/ASME proof torque standard for reliable strength
- 1/2 inch drive by 18 mm size fits common automotive and industrial applications
Deep 18 mm impact socket
The TEKTON SID23318 is a 1/2 inch drive deep impact socket with an 18 mm opening and a 12-point configuration. It is built for mechanics and technicians who need reliable fastener engagement on automotive and industrial jobs. The socket carries both laser-etched and permanent stamped size markings for quick identification in low light. It meets a minimum of 1.3 times the ANSI/ASME proof torque standard for its size.
Drive and anvil compatibility check
Verify that your impact wrench or driver uses a 1/2 inch square drive before ordering. The socket is engineered to work with both friction ring and detent pin anvil styles, so confirm which retention method your tool uses. Ensure the 18 mm size matches the fastener you intend to service. No other drive sizes or socket profiles are included with this single piece.
Heat and power in normal use
As a hand-operated impact accessory, the socket generates no heat and draws no electrical power during operation. Noise levels depend entirely on the impact tool driving it, not on the socket itself. The chromium-molybdenum steel construction resists deformation under repeated high-torque cycles. There are no cooling or power-supply requirements to consider.
Highlights
- High-visibility laser marking plus permanent stamped marking for easy size identification
- 12-point deep design engages fastener flats to reduce rounding risk
- Compatible with both friction ring and detent pin anvils for versatile use
- Meets 1.3 times ANSI/ASME proof torque standard for reliable strength
- 1/2 inch drive by 18 mm size fits common automotive and industrial applications
Specifications
| Brand | TEKTON |
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Questions about this item
Does the TEKTON SID23318 socket come with any additional accessories or storage case?
The socket is sold individually with its high-visibility laser marking and permanent stamped marking; no case or extra accessories are included.
How do I decide between the 18 mm deep 12-point socket and other sizes in the TEKTON impact range?
Choose the 18 mm deep 12-point socket when you need that exact metric size for 1/2 inch drive impact work; other sizes serve different bolt diameters.
What does the 1.3 times ANSI/ASME proof torque rating mean when I use this socket on an impact wrench?
It means the socket withstands at least 1.3 times the standard proof torque, giving a safety margin for high-torque impact applications.
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