5/8"-11 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws CSHS5-594

5/8"-11 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws CSHS5-594You may also like 5/16" x 1-1/2" Zinc Plated Grade 2 / A307 Steel Hex Head Lag Screws HLSHS-315.