Overview
This left-hand thread hex nut is engineered for specialized industrial and mechanical applications where standard right-hand rotation is unsuitable or where a reverse-thread locking mechanism is required. Manufactured from austenitic 304 stainless steel, it provides excellent corrosion resistance and durability for use in demanding environments, including those exposed to moisture, chemicals, and varying temperatures. The nut conforms to the DIN 934 dimensional standard and meets the A2-70 material grade, ensuring consistent quality, reliable strength, and compatibility with other standard metric components.
Key Features
Constructed from corrosion-resistant Type 304 stainless steel Meets A2-70 grade specifications for mechanical strength and performance Left-hand (reverse) M5-0.8 thread requires counter-clockwise rotation to tighten Precision-machined to DIN 934 dimensional standards for reliable fit 0.315-inch width across flats for secure engagement with standard wrenches Plain, non-plated finish ideal for general-purpose and corrosive environments Bulk packaging supports high-volume assembly and maintenance operations
Specifications
Thread Specification: M5 x 0.8mm Pitch, Left-Hand Width Across Flats: 0.315 inches Width Across Corners: 0.364 inches Thickness: 0.197 inches
Material
Stainless Steel 304 Material Grade/Class: A2-70 Finish: Plain System of Measurement: Metric (Imperial dimensions provided for tooling reference) Package Quantity: 1000 units
Applications
Machinery requiring reverse-thread locking for safety on rotating spindles Conveyor systems and equipment with left-hand threaded shafts Marine and coastal installations benefiting from 304 stainless corrosion resistance Food processing and chemical plant equipment where washdowns are frequent Automotive and aerospace assemblies specifying non-standard thread direction General maintenance and repair for specialized reverse-threaded fasteners
