10 M860mm expansion bolts, made of 304 stainless steel, heavy-duty concrete anchors, DIY wall construction hardware tools.

【High Load Capacity】Our heavy-duty expansion bolts are made of durable stainless steel, making them resistant to breakage and offering excellent load-bearing capacity.

【Corrosion Resistance and Rust Prevention】We use 304 stainless steel, a versatile material that offers better rust resistance and superior corrosion resistance, including intergranular corrosion, compared to 200 series stainless steel.

【Application Areas】Expansion bolts are widely used in numerous fields, including household and office equipment, fences, security doors and windows, awnings, air conditioner brackets, interior decoration, communication equipment, industrial inventions, furniture, automotive and motorcycle repair and modification, and building fastening.