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For shorter or longer bushings, and
more-detailed dimensions, see
Locking Pin Bushings

FEATURES: Similar to a standard Clamping Pin, except that the pin body is positively retained in a locking bushing. In fully retracted position, the bushing's spring clip snaps into the pin's groove. This holds the pin fully retracted by spring force and positively prevents removal. Spring pressure also holds the pin in intermediate extended positions, an advantage especially if the fixture is turned upside down. Made in USA.

SIZES: Available in thread sizes from 1/4-20 to 1/2-13 (M6 to M12 in metric) — see Dimensions page for part numbers.

INSTALLATION: Locking-Pin Bushings are designed for a press fit in a standard reamed hole. Secure with a Lockscrew to positively hold the bushing in place.

OPTIONS: Shorter and/or longer bushings are available in most sizes, for thinner or thicker plates (see Locking-Pin Bushings).

MATERIAL: Pin > 12L14 steel, carburized-hardened, black oxide finish. Handle and weld-on bushing > 12L14 steel, black oxide finish. Locking bushing > 8620 steel, carburized-hardened, black oxide finish. Retainer clip > Spring steel. DFARS and RoHS compliant.

Retracted-and-locked position

Clamped Position

Carr Lane Manufacturing Co.