3/4-10 x 9 1/2 A307A Hex Bolt Plain Steel

5/16-18 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (50)

7/8-14 x 2 1/2 Socket Set Screw Cup Point Alloy

3/8-24 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (600)

#54 Heavy Duty Jobber Drill Bit

10-16 x 2 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (2000) 1/2-13 Hex Cap Screws 316 Stainless Steel 3/4-10 x 9 1/2 A307A10 16 x 2 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (2000). 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