1/2-13 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

9/16-12 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

If you need a reliable type 1 heavy hex bolt with a hot-dipped galvanized coating

#54 Heavy Duty Drill Bit - Stubby Length

3/8-16 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

8 x 1 5/8 Square Flat Particle Board Screw Plain Lubed - Carton (5,000) 1-8 Socket Cap Screws 18-8 Stainless Steel 1/2-13 x 5 1/2 Grade8 x 1 5 8 Square Flat Particle Board Screw Plain & Lubed Carton (10,000) . Wood screws used for interior wood applications. Asymmetrical thread pattern resists material slippage during pull out and vibration. Superior holding power.