The ALPS Lock Flat Bottom has shown proven reliability and smooth operation.

This lightweight locking device made of glass reinforced nylon exhibits better wear characteristics than delrin or aluminum.

The convenient one-way gear allows the user to push in or wind out the limb into the prosthetic socket.

A unique feature of this lock is that if foreign material or clothing get caught in the gear, the housing can be removed, freeing the pin.

Features and applications

  • For laminated or thermoplastic sockets
  • Lightweight (107gr)
  • The housing can be removed, freeing the pin
  • No weight limit
  • Infinite pin adjustment reduces play

Product Number

S496-W  ALPS Lock Flat Bottom – Without Plate
S496-T ALPS Lock Flat Bottom – With Plate