Spec hardware, served at warp speed.

nuts › self-locking hexagon nuts

MS21083-C18

Self-Locking Hexagon Nut - Thin Pattern

View quote list → Saved parts →

Description

MS 21083-C18 Self-Locking Hexagon Nut - Thin Pattern

Specifications

Hexagon Size - Across Flats 1 5/8
Hexagon Size - Thick .672 (Max.)
Locking Device All-Metal Insert
Material CRES
Size 1 1/8-12

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 MS21083-C18. Try the cross-reference lookup to search by a different part number.

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