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Engineering reference

DIN 127A ≡ ANSI/ASME B18.21.1

Пружинные стопорные шайбы-A

Cross-reference for DIN 127A ≡ ANSI/ASME B18.21.1 — Пружинные стопорные шайбы-A. Public equivalents (GB omitted): DIN 127A / ANSI/ASME B18.21.1 / UNI 1751 / JIS B1251. Use this page when converting drawings, checking supplier quotes, or matching catalog products.

Public equivalents
  • DIN 127A
  • ANSI/ASME B18.21.1
  • UNI 1751
  • JIS B1251
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Standard equivalents

DINDIN 127A
GBGB 93
ANSI/ASMEANSI/ASME B18.21.1
UNIUNI 1751
JISJIS B1251

Equivalents are for engineering reference only. Dimensional tolerances, property classes and thread systems can differ — always confirm against the project specification before substitution.

Related products

Catalog fasteners commonly specified against this standard family. Confirm size, material and property class against your drawing before ordering.

Болты с шестигранной головкой (неполная резьба)ISO 4014 / DIN 931 / ASTM F3125 / SAE J429

40Cr / 42CrMo / SCM435 / 4140 / 8.8 / 10.9 / 12.9

Болты с шестигранной головкой (неполная резьба)

Болты с шестигранной головкой (неполная резьба) для металлоконструкций, башен и высоконагруженных соединений; материал 40Cr / 42CrMo / SCM435 / 4140, класс 8.8 / 10.9 / 12.9, стандарт ISO 4014 / DIN 931 / ASTM F3125 / SAE J429.

Automotive & New Energy VehiclesRailway & Rolling StockSolar & Wind Renewable Energy

Need this standard manufactured?

Send DIN 127A (or equivalent), sizes, material, quantity and surface finish — we quote drawing-based and standard fasteners for export projects.

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