Hardness of RC 38-43

The body of the anchors is also corrosion resistant

even at reduced edge distances and spacings

7 x 1 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - 5 lbs Pack (1280)

tie-wire or slotted hex head styles

1 x 13 ITM SDS Max X-Cutter Hammer Drill Bit Simpson Square Trim-Head Wood Decking Screws 305 Stainless Steel Hardness of RC 38-431 x 13 ITM SDS Max X Cutter Hammer Drill Bit . Industrial quality Special tungsten carbide tip Copper Silver brazing of carbide head Double spiral Fastest dust removal Fastest drilling speeds Clean round holes Less vibration Suitable for masonry, stone and brick aggregates Made in Germany