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Facom Spline XZN Bit Socket - 1/2" Drive - M10

Facom Spline XZN Bit Socket - 1/2" Drive - M10

The Facom SV.10B is a high-quality 1/2 inch drive spline XZN bit socket designed for durability an...

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eBayFacom SV.10B 1/2"" Drive Spline XZN Bit Socket M10
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Tooled UpFacom 1/2" Drive Spline Bit Sockets 1/2" M10 24mm
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Blueperry agriculture (UK)Facom Bit Socket 1/2" Xzn M10 Sv10b
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Product Information

Full details

The Facom SV.10B is a professional-grade 1/2-inch drive spline XZN bit socket specifically engineered for M10 female drive fasteners, making it an essential tool for automotive technicians and mechanical engineers who require high-torque reliability. Its primary benefit is the combination of a durable bright chrome finish and a phosphate-hardened tip that resists wear during demanding applications; however, users should note that its standard 24mm length may limit reach in recessed or deep-set assembly areas compared to long-reach alternatives.

All features

Model Part NumberSV.10B
BrandFacom

Extended Product Information

FAQs

Is this socket compatible with impact wrenches?

While the construction is durable, this bit is designed for hand-tool applications. Using impact wrenches may accelerate wear on the bit profile.

Can I use this on a standard hex bolt?

No, this is an XZN (spline) socket and will not provide a secure fit for standard hexagonal fasteners; using it may damage both the tool and the bolt.

What does the 'M10' refer to?

M10 refers to the metric size and spline profile type of the fastener the bit is designed to drive.

Does this tool come with a warranty?

Facom tools typically feature a manufacturer's warranty against defects in materials and workmanship. Consult your point of purchase for specific regional terms.

Is a longer version of this bit available?

Yes, Facom offers the SV.10LB, which features a 100mm length for applications requiring more reach.

Troubleshooting

Bit fails to seat fully into the fastener

Check the fastener head for packed-in debris or road grime; clean the bolt head with a pick or compressed air.

Socket feels loose during operation

Verify that you are using an M10 size fastener. XZN fasteners are easily confused with Torx or hex fasteners.

Surface rust appears on the tip

Apply a thin layer of machine oil to the phosphate-hardened tip after cleaning to prevent oxidation.

Pros and Cons

Pros

  • High-quality construction from a reputable professional brand
  • Phosphate-hardened tip increases tool longevity
  • Corrosion-resistant chrome finish
  • Precise fit reduces risk of stripping XZN fasteners

Cons

  • Standard 24mm length might not reach deeply recessed bolts
  • Specific to XZN spline fasteners only, not for hex bolts
  • Requires a 1/2" drive tool, which may be heavy for delicate work

Setup, Compatibility & Care

To ensure maximum service life, clean the bit socket with a dry cloth after every use to remove metal shavings and lubricants. Store the tool in a dry, organized toolbox tray to prevent surface oxidation on the chrome finish. Compatibility is strictly limited to 1/2" square drive handles; do not use adapters to force this onto smaller 3/8" drives, as this can cause instability. If the socket develops debris buildup in the spline grooves, use a soft wire brush to clean the tip, ensuring the bit can fully engage the fastener during your next use.

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