Model 99 Tap & Drill Index Holds National Coarse Sizes: 6-32 tap #36 drill, 8-32 #29, 10-24 #25, 10-32 #21, 1/4-20 #7, 5/16 -18#F, 3/8-16 #5/16, 7/16-14 #U, 1/2-13 #27/64
Dimensions: 4" W x 7" D x 1 1/4" H.
Taps and Drills Are Not Included
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov