1/2 x 4 Titen HD Concrete Anchor Zinc Plated (20)

3/4-10 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

5/16 Heavy Duty Jobber Drill Bit

7 x 3 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Carton (2000)

1 3/4-5 x 8 Socket Cap Screw Alloy

1/2 x 18 High Speed Long Boy SDS Plus Hammer Drill Bits 1/2 x 4 Titen HD1 2 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