QCBA Ball-Lock Clamping Pin Receptacle with safety lock

Used in quick change applications where there is frequent insertion and
removal of a fastener. They allow for consistent fastening force,
eliminating the chance for under or over tightening by the operator.
These receptacles are used with the clamping pin QCBA0816-M5. As the pin
is inserted into the receptacle, the three balls secure the clamping
pin in place. The standard style allows the pin to be inserted or
removed in one operation. They can be used with locating pins to provide
highly accurate positioning. The bodies are 1045 carbon steel with an
electroless nickel plating finish. Stainless steel nuts for fastening
the receptacles are referenced on the table below (nuts must be ordered
separately).