Brixwell Brixwell Thumb Turn Plastic Construction 1-3/4" Length 1-3/8" Spindle Length 1/4" Spindle Diameter 7/8" Flange Door Hardware Component White Finish

Brixwell Thumb Turn is a door hardware component used in locking systems to allow manual operation of a lock from the interior side without the use of a key. The component is manufactured from plastic material and supplied with a white finish. The thumb turn body has a Length of 1-3/4", forming the external portion that is rotated by hand to engage or release the lock mechanism. The mounting section includes a Thumb Turn Flange of 7/8", which sits against the door surface and provides positioning during installation. The external portion also includes a Cap Height of 3/4", defining the projection of the thumb turn from the mounting surface. The internal connection is supported by a Spindle Length of 1-3/8", which extends into the lock body to transfer rotational movement. The spindle has a Spindle Diameter of 1/4", allowing it to fit into compatible lock mechanisms designed for this size. When installed, the thumb turn connects to the internal locking system and allows the user to rotate the mechanism to lock or unlock the door. The plastic construction forms the body and flange of the thumb turn, while the spindle connects the turning motion to the lock assembly. The compact design allows installation on various door types where the specified Length, flange size, cap height, spindle length, and spindle diameter match the existing hardware configuration. This thumb turn is used as a replacement component in door systems where the listed dimensions and material align with the original hardware setup.