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Westward 12 mm hex impact socket bit, black oxide finish

Westward

Westward 4LZF2 12 mm Hex Impact Socket Bit

SKU CH-CNB0-G6JT6 MPN 4LZF2

1/2 in drive impact socket bit with 12 mm hex tip, 3 1/32 in overall length, chrome molybdenum alloy steel

  • TypeBent Nose Pliers
  • Color/FinishBlack Oxide
  • 1/2 in drive fits standard impact wrenches
  • 12 mm hex tip matches metric fasteners
  • 3 1/32 in overall length reaches recessed bolts
  • Chrome molybdenum alloy steel resists impact wear
  • Black oxide finish protects against corrosion

1/2 in Drive 12 mm Hex Impact Socket Bit

This Westward 4LZF2 impact socket bit delivers a 12 mm hex tip on a 1/2 in drive for standard-depth fastening. Chrome molybdenum alloy steel construction with a black oxide finish resists wear under high-torque use. The replaceable-insert design is not featured on this model. Technicians and DIY users gain a dedicated metric bit for impact drivers.

Check drive size and tip compatibility

Verify that your impact driver accepts a 1/2 in drive before ordering. Confirm the fastener requires a 12 mm hex tip rather than another metric or imperial size. Ensure standard socket depth suits the bolt or nut clearance in your application. The overall length of 3 1/32 in should fit the available workspace.

Replaces worn or missing 12 mm hex bits

This bit upgrades from a damaged, rounded or lost 12 mm hex insert for 1/2 in drive tools. The jump is worth it when the old bit no longer grips fastener flats cleanly. It is not for users needing a replaceable-insert system or a different drive size. Buyers who want more tip sizes should consider a set.

Highlights

  • 1/2 in drive fits standard impact wrenches
  • 12 mm hex tip matches metric fasteners
  • 3 1/32 in overall length reaches recessed bolts
  • Chrome molybdenum alloy steel resists impact wear
  • Black oxide finish protects against corrosion

Specifications

BrandWestward
Model4LZF2
TypeBent Nose Pliers
Color/FinishBlack Oxide

Questions about this item

Does the 12 mm hex impact socket bit come with any additional inserts or accessories, or is it sold as a single piece?

The 12 mm hex impact socket bit is a single piece with no replaceable insert and no extra accessories included.

Should I choose this 12 mm hex bit or a different size for my 1/2 in drive impact wrench?

Select the 12 mm hex bit when the fastener requires a 12 mm hex drive; other sizes are separate items for different fastener dimensions.

How does the 3 1/32 in overall length affect access when the bit is mounted on a 1/2 in drive impact wrench?

The 3 1/32 in overall length keeps the socket profile compact for tighter clearances while still providing standard-depth engagement on 12 mm hex fasteners.

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