16MLSW042090120

Enhance the security of your fastening applications with this Locking Sealing Washer. Designed for M4/#8 screws, this natural-colored washer features a 4.20mm inner diameter and a 9.00mm outer diameter, providing a snug fit and reliable sealing. Crafted from durable nylon 6.6, it offers excellent strength and corrosion resistance, making it ideal for various industrial and DIY projects. Its shoulder washer design ensures precise positioning and prevents loosening, guaranteeing long-lasting performance. Upgrade your assembly process with this essential component for enhanced reliability and peace of mind.