5 8 x 12 High Speed Long Boy (1 2" Shank) 1 2 13 Hex Cap Screws 18 8 Stainless Steel 7 x 3 Simpson Trim Head 7 x 3 Simpson Trim Head Wood Decking Screws Square Drive 305 SS 1 lbs Pack (98) 5 8 11 x 14 Socket Cap Screw Alloy 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 5 8 x 12 High Speed Long Boy (1 2" Shank)