50 sets of heavy-duty stainless steel self-tapping screws - waterproof and rust-proof with washers, suitable for outdoor metal r

50 sets of heavy-duty stainless steel screws Each pack contains 50 sets of durable stainless steel self-tapping screws, ideal for long-lasting outdoor metal applications requiring reliable fastening.

Perfect for outdoor metal projects Designed for outdoor metal use, these screws are waterproof and rust-proof, ensuring durability in harsh weather conditions and extended service life.

Includes washers for added strength Each set comes with integrated washers to distribute pressure evenly, reduce material damage, and enhance the overall stability of the fastening.

Hex socket drive for easy installation Featuring a Hex Socket drive style, these screws allow for efficient tightening with standard tools, ensuring precise control and reduced slippage during use.

Compact M23 size for precision work With dimensions of M23, these screws are ideal for lightweight metal assemblies, offering a perfect balance between strength and compact size.

High-quality material with no harmful chemicals Made from stainless steel with no high-concerned chemicals, ensuring safety and environmental friendliness in all DIY and plumbing applications.

Origin from Mainland China, sold by lot Manufactured in Mainland China and sold in lots of 50 pieces per pack, this product offers excellent value for consistent, large-scale fastening needs.