1 1/4 x 18 Ship Auger Wood Bit

3/4-10 x 5 1/2 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor Zinc Plated (10)

7/8-9 x 6 1/2 Hex Cap Screw SS 316 (A4)

3/4-16 x 5 Grade 5 Hex Cap Screw Zinc Plated

12-14 x 1 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (4000) 1-8 Socket Set Screws Cup Point Alloy 1 1/4 x 18 Ship12 14 x 1 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (4000). A tapping screw with an integrally formed hex washer head , spaced or unified threads, and a #2 or #3 drill point. Designed to drill through steel. AISI 1022 or equivalent steel. Rockwell C50 56. Meets F. I. P. 1000. 7 for torsional strength & drill speed. Meets ASTM A 510 for carbon steel manufacturing. Zinc plating meets ASTM B 117 for salt spray corrosion. Manufactured to SAE