M3-M12 304 Stainless Steel Bolts | High-Strength Carriage Fasteners | 2-50 Pcs Round Head

This bulk assortment of 304 stainless steel carriage bolts offers high-strength fastening with superior corrosion resistance. The square neck design prevents spinning during installation, making them ideal for demanding applications in wood, metal, and machinery where reliability is critical. Features and Benefits - 304 stainless steel material - Provides excellent resistance to rust and corrosion, ensuring longevity in harsh environments. - Square neck under the round head - Locks securely into pre-drilled holes to prevent rotation, allowing for single-tool installation. - High tensile strength - Delivers secure, vibration-resistant connections for structural and heavy-duty applications. - Bulk quantity options - Available in cost-effective packs from 2 to 50 pieces to suit project scales from repairs to production. Applications - Securing decking boards, fencing, and outdoor wooden structures. - Assembling machinery frames, trailers, and automotive components. - Fastening in marine or high-moisture environments where corrosion is a concern.