1-8 x 8 Grade 5 Hex Cap Screw Zinc Plated

3/4-10 x 14 A307 Grade A Carriage Bolt HDG

Tensile strength for diameters 1/4 to 1 inch is a minimum of 120

10 x 2 1/2 Simpson Bugle-Head Self-Drilling Screw - Square Drive 410 SS - Carton (1000)

Choose type 316 stainless steel for superior corrosion resistance

15/32 x 12 High Speed Long Boy 7/16-14 Hex Tap Bolts 18-8 Stainless Steel 1-8 x 8 Grade 515 32 x 12 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