100-Pack M4 Stainless Steel Flat Washers for Screws - Grade 304 Stainless Steel

100-Pack M4 Stainless Steel Flat Washers – Grade 304

Product Features:

• Size: M4 (4.3mm inner diameter, ~9mm outer diameter, ~0.8mm thickness)

• Material: Premium 304 Stainless Steel – corrosion-resistant and built for long-lasting performance

• Washer Type: Flat washer – designed to evenly distribute the load of a fastener and protect surfaces from damage

• Quantity: 100 pieces per pack – ideal for general-purpose use, repairs, or hardware stocking

• Finish: Smooth, polished finish for a clean, professional look

Why Grade 304 Stainless Steel?

• Excellent resistance to rust, moisture, and chemicals

• Withstands high-stress and high-temperature conditions

• Non-magnetic and durable for indoor or outdoor environments

Common Applications:

• Great for use in electronics, home repairs, furniture, machinery, automotive, and DIY projects

• Compatible with M4 bolts, screws, and threaded rods