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Locating Key

Locating Key


Brand: Carr Lane

Locating Key

SKU: CLM-25-CLK-.5000 Category:


Center Locating Keys are used to precisely center a fixture on a rotary table. They are used for mounting Quintus Quick-Change Risers. Riser Blocks, and Round Tooling Plates, which all have a standard 25mm center hole. To accomplish this, all Center Locating Keys have a 25mm upper diameter, but have one of four different designs so that the bottom diameter fits the rotary table’s center hole. The Type 1 keys shown here have a 1/2″ bottom diameter. Made in USA.

Additional information

Product Type

Nominal Diameter (A)

1/2 in

Actual Diameter (A)

0.5 in


1144 Steel


CLM-10 x 45-SHCS Socket-Head Cap Screw

Standards Met

DFARS;RoHS Compliant

Nominal Diameter (B)

25 mm

Actual Diameter (B)

0.9843 in

Dimension (C)

0.9 in

Dimension (D)

0.75 in

Dimension (E)


Dimension (H)

0.47 in