1/2-13 x 2 3/4 Simpson Wedge Anchor 304 SS (25)

9/32 x 12 High Speed Long Boy

#1 square recess drive and trim head with a Type 17 tip for faster starts and to resist splitting in hardwoods

1 3/8-6 x 20 Socket Cap Screw Alloy

13/32 x 18 High Speed Long Boy 6" Aircraft Bits Cobalt - Wire Gauge 1/2-13 x 2 3/4 Simpson13 32 x 18 High Speed Long Boy . 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