Threaded approximately 2

9/16-18 x 4 Hex Cap Screw SS 18-8 (A2)

5/8-18 x 7 1/2 Hex Cap Screw SS 18-8 (A2)

2-4 1/2 x 5 Socket Cap Screw Alloy

3/4-10 x 4 Hex Cap Screw SS 18-8 (A2)

11/16 x 12 High Speed Long Boy (1/2" Shank) Finished Hex Nuts 316 Stainless Steel Threaded approximately 211 16 x 12 High Speed Long Boy (1 2" Shank) . Straight shank to 1 2 1 2 reduced shank for sizes above 1 2 M2 high speed steel Sharp cutting edge to drill in many different materials: Mild Steel Cast Iron Aluminum Wood Extra length flute with continuous cutting edges for drilling deep holes and fast chip removal Reduced shank fits all drill motors with 1 2 chucks Non slip grip prevents the bit from spinning in the chuck