#36 Heavy Duty Jobber Drill Bit

13/16 x 6 Reduced Shank Drill Bit (1/2 Shank)

5/8-11 x 14 A307 Grade A Carriage Bolt HDG

#13 Heavy Duty Jobber Drill Bit

1-8 x 6 Hex Cap Screw SS 316 (A4)

10 x 3 1/2 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - 1 lbs Pack (56) 3/4-10 Hex Tap Bolts 18-8 Stainless Steel #36 Heavy Duty Jobber Drill10 x 3 1 2 Simpson Bugle Head Wood Decking Screws 6 Lobe Drive 305 SS 1 lbs Pack (56) . 6 lobe drive prevents driver bit cam out and stripping in recess. Type 17 tip provides fast starts and prevents splitting in hardwoods. Coarse threads run approximately 2 3 up the shank to help draw the decking tightly to the substrate. Pre drilling is recommended near board ends to prevent splitting. Drive Sizes: #6 T15 #8 T20 #10 T25