Facom XZN Spline Bit Socket - 1/2 Drive - M16 - 64mm

The Facom SV.B 1/2 Drive XZN Spline Bit Socket is engineered for high performance and durability w...

Best current price£14.60from Amazon

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5 offers from £14.60 - £18.13

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AmazonBlack+Decker Facom Sv.16lb Series Sv.lb 1/2" Drive Long-Reach Xzn Spline Bit Socket, M16 Size
Free delivery in 1–3 days
£14.60
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Tooled UpFacom 1/2" Drive Spline Bit Sockets
£5.95 delivery
£17.95
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eBayFacom SV.16LB 1/2"" Drive Extra Long Spline XZN Bit Socket M16 x 100mm
Free delivery in 1–3 days
£18.13
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Product Information

Full details

The Facom SV.B 1/2 Drive XZN Spline Bit Socket is designed for professional mechanics and automotive technicians who require precision and durability when working with M16 XZN female fasteners. This tool offers superior longevity through its phosphate-hardened bit tip and corrosion-resistant chrome finish, making it a reliable choice for heavy-duty mechanical repairs. While its non-removable bit design enhances structural integrity and security, it does mean the entire socket must be replaced if the bit tip becomes damaged or worn over time.

All features

Model Part NumberSV.B
BrandFacom

Extended Product Information

FAQs

Can I use this socket with an impact wrench?

No, this socket is designed for manual use. Using it with an impact wrench may result in premature bit failure or injury.

What does the M16 size refer to?

M16 refers to the size of the XZN spline profile, which corresponds to specific bolt diameters used primarily in automotive manufacturing.

Is the bit replaceable if it breaks?

No, the Facom SV.B features a non-removable, integrated bit design for increased security and durability.

Does this tool come with a warranty?

Facom tools generally carry a professional warranty against defects in materials and manufacturing; check with your local distributor for specifics.

How do I maintain the chrome finish?

Simply wipe the tool down with a clean, dry cloth after each use and avoid harsh chemical solvents.

Troubleshooting

Socket feels loose in the fastener

Ensure the fastener head is clear of debris or paint residue. Verify you are using the correct M16 size and that the fastener is indeed an XZN spline and not a similarly shaped Torx or Hex head.

Difficulty removing the socket from a fastener

If the fit is tight, wiggle the socket gently while pulling straight out. Avoid prying, as this can damage both the tool and the fastener.

Pros and Cons

Pros

  • High-quality construction built for professional daily use
  • Excellent resistance to corrosion due to bright chrome finish
  • Precise fit reduces the risk of rounding out expensive fasteners
  • Hardened bit tip maintains structural integrity under high torque

Cons

  • Non-removable bit prevents replacement of just the tip if damaged
  • Specific to XZN fastener types, limiting universal application
  • Longer reach may be cumbersome in extremely tight engine bays

Setup, Compatibility & Care

To ensure the longevity of your tool, always verify that the XZN fastener is free of dirt or debris before inserting the bit. A clean seat prevents premature wear on the hardened tip. The tool is compatible with any standard 1/2-inch drive manual ratchet or torque wrench; however, it is not intended for use with high-output impact wrenches, which can cause internal fractures in non-impact-rated bits. After use in greasy or wet conditions, wipe the socket clean with a dry, lint-free cloth and store it in a dry toolbox drawer to maintain the integrity of the chrome finish. If the tool is exposed to harsh chemicals, rinse briefly and dry immediately to prevent spotting.

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