Spec hardware, served at warp speed.

nuts › self-locking hexagon nuts

MS21044-C12

Self-Locking Hexagon Nut Regular Pattern

View quote list → Saved parts →

Description

MS 21044-C12 Self-Locking Hexagon Nut Regular Pattern

Specifications

Hexagon Size - Across Flats 1 1/16
Hexagon Size - Thick .891 (Max.)
Locking Device All-Metal Insert
Material CRES
Size 3/4-16

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for MS21044-C12. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error