Contains: (15) EWG-1 - 1/8" x 9/32" (10) EWG-6 - 3/16" x 5/16" (7) EWG-13 - 1/4" x 1/2" (3) EWG-21 - 5/16" x 17/32" (6) EWG-26 - 3/8" x 1/2" (5) EWG-27 - 3/8" x 9/16" (3) EWG-31 - 3/8" x 3/4" (3) EWG-34 - 7/16" x 3/4" (4) EWG-36 - 1/2" x 21/32" (3) EWG-44 - 5/8" x 1" (2) EWG-45 - 3/4" x 15/16" (20) RBG-1 - 5/16" (20) RBG-2 - 3/8" (10) RBG-3 - 1/2" (5) RBG-4 - 5/8" (4) RBG-5 - 3/4" (3) RBG-6 - 7/8" (2) RBG-7 - 1" Molded storage case included