3/8-24 x 2 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

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

this heavy hex nut is great for heavy-duty engineering and construction projects

Slightly different than carriage bolts

1-8 x 24 A307A Hex Bolt Hot Dipped Galvanized

6-20 x 3/4 Hex Washer Head Self Drilling Screw Zinc Plated Tek #2 (10000) 5/8-18 Grade 5 Hex Cap Screws Zinc Plated - Domestic USA 3/8-24 x 2 1/4 L96 20 x 3 4 Hex Washer Head Self Drilling Screw Zinc Plated Tek #2 (10000). 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