GripPin dual locking pins for ProLOCK cases. Two interlocking pins per locking hole grip from both sides, so the iPad can't be pulled out of the case in either direction. Best for special-needs programs and high-tamper classrooms.

Each bag has 20 pins: enough for one ProLOCK case (16 pins) plus 4 spares.

Fits: all ProLOCK cases.