Grade 5 Serrated Hex Cap Flange Bolt And Nut Assortment Set 348 Pieces In Beefy Heavy Duty Zinc Clear Finish Fully Threaded Bolts And Matching Serrated Flange Nuts In A 24 Hole Compartment Tray

Grade 5 Serrated Hex Flange Bolt & Nut Set, 348 Pieces
✔️ 348-piece grade 5 serrated flange bolt & nut set with zinc finish

This heavy-duty 348-piece set includes Grade 5 serrated flange bolts and matching nuts, packed in a 24-hole compartment tray with a clear zinc finish. Ideal for automotive, machinery, and general fabrication projects where secure, fully threaded fasteners are needed.

✅ 348-piece set includes 1/4", 5/16", 3/8", 1/2" coarse diameters
✅ Bolts are fully threaded with a zinc clear finish
✅ Serrated hex flange nuts provide secure, vibration-resistant fastening
✅ 24-hole tray measures 13-3/8" W x 2" H x 9-1/4" D

💡 What is a Grade 5 serrated flange bolt and nut set best used for in mechanical assemblies?

They’re handy for securing parts in heavy-duty equipment and machinery where vibration resistance matters.

- High-strength Grade 5 serrated flange bolts provide secure mounting in automotive and industrial applications - Serrated flange nuts help prevent loosening under vibration and shock - Includes 1/4", 5/16", 3/8", 1/2" coarse diameters in a 24-compartment tray for organized use ✝️