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Carr Lane Manufacturing · Slotted Locator Bushings

Knurled Slotted Locator Bushings

Slotted locator bushings with a knurled body for embedding in plastic tooling. A standard knurled DG bushing provides primary location while the slotted locator bushing locates the secondary hole without binding.

  • Knurled body for plastic tooling
  • Tool steel, Rc 58-62, black oxide
  • Pin diameters 3/16" to 1/2"
  • Made in USA, DFARS & RoHS

Genuine Carr Lane parts. Equivalent ADB, Boneham and ACTEK bushings quoted on request.

Carr Lane knurled slotted locator bushing for plastic tooling

Knurled slotted locator sizes

Order by part number. Dimensions in inches.

Material
Tool steel
Hardness
Rc 58-62
Finish
Black oxide
Compliance
DFARS & RoHS compliant
Part number Pin dia. A B dia. C dia. L Pricing
CL-30-SLLB 3/16" .188 .312 .565 1/2 Quote
CL-40-SLLB 1/4" .250 .375 .640 1/2 Quote
CL-50-SLLB 5/16" .313 .437 .765 1/2 Quote
CL-60-SLLB 3/8" .375 .500 .890 1/2 Quote
CL-80-SLLB 1/2" .500 .625 1.015 1/2 Quote

Hold each bushing in position during embedment with a locating tool for knurled slotted locator bushings.

How to use knurled slotted bushings

  1. Locate the primary hole with a knurled DG bushing.
  2. Hold the knurled slotted locator bushing in place with a locating tool.
  3. Embed both bushings in the plastic tooling.

Primary-location bushings: castable DG bushings.

Knurled Slotted Locator Bushings FAQ

How does a slotted locator bushing work?

It holds a tight tolerance in one direction and full relief in the perpendicular direction. A standard bushing locates the first hole; the slotted bushing locates the second hole without binding, even when hole spacing varies slightly.

Can knurled slotted bushings go in steel plates?

They are designed for embedding in plastic tooling. For steel or aluminum plates, use press-fit slotted locator bushings.

Can you quote ADB, Boneham or ACTEK equivalents?

Yes. Send the Carr Lane part number or your print and we will quote an equivalent from our other brands where one exists, alongside the Carr Lane part.

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