RS PRO Bright Zinc Steel Nylon Insert Locknut DIN 985 M6 Grade 8.8 10mm Width 4mm Height 122-4372

RS PRO 122-4372 is a Bright Zinc Steel Nylon Insert Locknut conforming to DIN 985, designed for reliable high-tensile fastening in industrial, mechanical, and railroad applications. Manufactured from mild steel grade 8.8, this M6 locknut features a zinc-plated finish that ensures excellent corrosion resistance and durability in harsh environments.

The nylon insert creates a self-locking mechanism by tightening upon bolt insertion, which provides a secure hold even under vibration and torque stress. The 360° seal of the nylon insert prevents any leakage of gas, water, oil, or solvents, making these locknuts ideal for use in heat exchangers or other equipment exposed to fluids and chemicals. The locknuts withstand temperatures of up to +250°C, broadening their applicability across varied industrial environments.

These Locknuts conform strictly to DIN 985 standards, withstanding tension stresses up to 800 N/mm², thus offering outstanding mechanical performance. Their robust construction and corrosion-resistant coating make them a preferred choice for builders, DIY motor enthusiasts, roofers, joiners, and maintenance professionals looking for dependable fastening solutions.

Features include self-locking nylon insert, bright zinc corrosion-resistant finish, and high tensile strength mild steel material. They resist water, oil, solvents, and organic acids effectively, ensuring longevity and performance in demanding applications.

Self-locking nut with nylon insert for secure fastening. Nylon insert provides 360° seal to prevent gas and fluid leakage. Corrosion resistant bright zinc plating enhances durability. Constructed from mild steel grade 8.8 for high strength.

Conforms to DIN 985 standard supporting up to 800 N/mm² tension. Resistant to water, solvents, oil, and other organic acids. Suitable for industrial, mechanical, and railroad use. Operates effectively under temperatures up to +250°C.

RS PRO is a reputed brand trusted worldwide for high-quality industrial fasteners and components. This product is suitable for industrial maintenance, manufacturing, mechanical engineering, HVAC systems, and water treatment facilities. Explore more RS PRO industrial fasteners and tools on EnvMart for reliable performance.