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Since 1882
H. Theophile - Since 1882 H. Theophile - Since 1882

HT1502-HT3001

The HT1502 thumbturn offers a basic geometric solution to the concept of a turn-piece, with its simple, well-proportioned geometry.

See HT3001 for additional backplate information.

See HT5502 for coordinating door knob sizes of this thumbturn.

H Theophile Diagram HT1502-HT3001.jpg

THUMB           L x W BACKPLATE PROJECTION
1-7/16" x 5/16" 1-1/2" diameter 7/8"
1-7/8" x 3/8" 1-15/16" diameter 1"
2" x 3/8" 2-1/16" diameter 1-3/16"