Nos. 96890-96892 measure 10-3/8"L. No. 96893 measures 16-5/8"L and adjusts from 0°-90° with positive stops at 0° and 45°. No. 96899 includes 3", 6" and 10"L Extension Bars. Nos. 96900 and 96901 have an adjustable hinged joint with positive stops at 0° and 45°. Nos. 96903 and 96904 can be used as "T" or "L" handles to loosen fasteners.