Overview Reviews Product Description Thumb Screw. 14 x 1/2", 1 1/8" Long For Temporary Plates. 50 per box. Product Videos Custom Field Product Reviews Write a Review Write a Review × LP1650 - License Thumb Screws Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *