1 1/4 x 18 ITM SDS Plus Hammer Drill Bit X-Cutter Square Trim-Head Wood Decking Screws 316 Stainless Steel 7/16 Heavy Duty Drill Bit

7/16 Heavy Duty Drill Bit - Stubby Length

Hardness of RC 38-43

Finished Hex Nuts in 18-8 stainless steel are for use with stainless steel bolts or screws with a specified minimum tensile strength equal or less than the specified proof stress of the mating nut

Conform to ASTM F837

3/8-16 x 7 Wedge Anchor Mech Galv (50)

1 1/4 x 18 ITM SDS Plus Hammer Drill Bit X-Cutter Square Trim-Head Wood Decking Screws 316 Stainless Steel 7/16 Heavy Duty Drill Bit1 1 4 x 18 ITM SDS Plus Hammer Drill Bit X Cutter . 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