Metric Zinc Plated Class 5 Hex Coupler Nut Size:M20 ●6-point engagement — secure grip

●6-point engagement — secure grip and reliable torque transfer

Heavy industrial duty

Manufactured to ISO

It carries the same extreme-pressure and anti-wear protection as the bulk grease

Metric Zinc Plated Class 5 Hex Coupler Nut Size:M20 ●6-point engagement — secure gripJoins two threaded rods into a single extended fastener Grade rated to recognised standards (DIN, ISO, ANSI, AS) Fits standard Metric, UNC, UNF and BSW bolted joints Engineered for high tensile bolted joints, Metric Zinc Plated Class 5 Hex Coupler Nut delivers the grade, finish and thread accuracy demanded by structural steel, plant maintenance and industrial fastening work. Suited to high tensile bolted assemblies, plant and machinery, marine and