The Von Duprin 103866 Special Hex Key is used for servicing and reversing applicable components on Von Duprin 55 Series exit devices. It is a genuine OEM replacement service part intended for use with compatible hardware. Replace this part when the original special hex key is lost, damaged, worn, or no longer available for servicing the exit device.

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Manufacturer: Von Duprin
Part Number: 103866
Product Name: Special Hex Key
Product Type: Special Hex Key
Primary Function: Service tool for applicable 55 Series exit device components
Application: Servicing and maintenance of compatible Von Duprin 55 Series exit devices
OEM Part: Yes

Compatibility

• 55 Series