Dottie TK810DD Square Drive, Pan Head Screw Kit, # 8 & #10, 330 Pieces. Kit Includes 75- 10 x 1/2", 50- 10- 3/4", 40- 10 x 1", 75- 8 x 1/2", 50- 8 x 3/4", 40- 8 x 1 "
