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Datasheet generated 2026-10-07
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DIN 985 Hexagon Lock Nut, Stainless A4-70, M24 (985A424)

Bufab · C-Parts · Lock Nuts · Sweden · bufab.com
Part Number
985A424  ·  HS 731816
DIN 985 Hexagon Lock Nut, Stainless A4-70, M24 (985A424)

DIN 985 hexagon lock nut, M24, Article number 985A424. Made in stainless steel a4-70. Hexagon Lock Nut manufactured to DIN 985 with ISO metric (M) thread, coarse pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.

Technical Specifications

StandardDIN 985
Property class / gradeA4-70
Class (detailed)A4-70
Thread typeM
Thread diameter24 mm
Pitch3 mm
Thread pitch classCoarse
Thread directionRight
ThreadingFully Threaded
Key width (across flats)36 mm
Surface treatmentPlain (no plating)
Surface treatment codePLAIN
Nut Diameter39.55 mm
Nut height24 mm
Thread standardISO metric (M)
Article number985A424
CategoryNuts / Lock Nuts

Properties

MaterialStainless A4-70
Primary standardDIN 985
Standard sizeM24
Thread standardISO metric (M)
MOQ1

Standards

Attached Documents