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Tooled Up£17.95Visit shop Facom 1/2" Drive Deep Hexagon Socket Metric
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The Facom 1/2" Drive Deep Hexagon Socket (S.18HLA) is a precision-engineered tool designed for professional mechanics and industrial technicians who require reliable performance on recessed fasteners and extended threads. Its primary benefit is the specialized OGV profile that maximizes torque transfer while protecting fastener corners, though its deep reach may require extra clearance in extremely tight engine bays compared to standard shallow sockets.
| Model Part Number | S.18HLA |
|---|---|
| Brand | Facom |
This socket is designed for high-performance mechanical applications but should be used with hand tools to maintain the integrity of the chrome finish and precision fit.
The OGV profile is a Facom-patented design that moves the contact points away from the corners of the nut or bolt to prevent damage and allow for higher torque application.
No, this is a 1/2-inch drive socket and will require an adapter if you wish to use it with a 3/8-inch drive tool.
Yes, the bright chrome finish is specially treated for corrosion resistance in standard workshop environments.
The primary advantage is the ability to engage fasteners that are recessed or have long protruding threads that would prevent a standard shallow socket from reaching the head.
Verify that the fastener is exactly 18mm and ensure the socket is free of debris that might prevent full seating.
Ensure no corrosion or debris is wedged inside the socket; gently tap the sides if the fit is too tight due to dirt buildup.
To ensure optimal performance, verify that your ratchet or torque wrench is rated for 1/2-inch square drives before attaching the socket. Always ensure the socket is fully seated on the fastener head before applying force to prevent deformation. For care, wipe the socket with a clean, dry rag after use to remove residual fluids. While the chrome finish is durable, avoid using excessive impact force unless your specific tool setup is rated for impact use. Store in a dry environment or a dedicated tool organizer to maintain the finish and structural integrity.
