Nord-Lock Nord-Lock Washer Stainless Steel NL12SS (200 pieces) NL12SS 1 box

Catalog number: NL12SS Features: *Anti-loosening washers that do not rely on friction. *Maintains high axial force to ensure reliable fastening. *The wide type can be used with flange bolts and nuts. *A control number is assigned to each production lot, ensuring complete traceability. *Registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System, NETIS. *NETIS registration number: KKK-190002-VE Applications: *Used in all industries where bolt fastening is required, including railways, electricity, steel, transportation, offshore oil fields, oil and gas, mining, mining, construction and bridge construction, various manufacturing, shipbuilding, agriculture and forestry, and the military. Specifications: Nominal diameter: M12; Outer diameter (mm): 19.5; Inner diameter (mm): 13.0; Thickness (mm): 2.1; Compatible bolt strength: Up to A4-80; Operating temperature range (℃): -160 to 500; Manufactured from EN1.4404 (AISI316L) or equivalent, surface hardened. Material/Finish: Material: Stainless steel (equivalent to SUS316L) Note: Comes in a set of two.