Coupling Nuts
Extended hex coupling nuts (L=3d) to DIN 6334 for rod joining and equipment connection. Filter by diameter, grade, material and finish.
Key Parameters
Standard Basis
DIN 6334
This family is confirmed by spec and drawing, without forcing one standard family.
Spec Range
M8–M24 · 6 sizes / 12 SKUs
Carbon Steel, Stainless 304; Galvanized, —
Grades
8.8, A2-70
Confirm grade together with mating nuts, washers and certificate requirements.
What to include
Quoted by full spec
Prices differ by size, material, grade and finish, please inquire with full specifications. For non-standard specs, a drawing or site photo is welcome.
Diameter
Length
Material
Grade
Finish
Extended hex coupling nuts (L=3d) to DIN 6334 for rod joining and equipment connection. Filter by diameter, grade, material and finish.
Spec Range
M8–M24 · 6 sizes
SKU Matrix
12 SKUs| SKU | Size (Dia × Len) | Material / Finish | Threading | Pitch | Unit Wt (g) | Action | |
|---|---|---|---|---|---|---|---|
 | CN-000003 | M8 | Carbon Steel· 8.8· Galvanized2 material/finish options | — | — | 18 Estimated | |
 | CN-000005 | M10 | Carbon Steel· 8.8· Galvanized2 material/finish options | — | — | 40 Estimated | |
 | CN-000007 | M12 | Carbon Steel· 8.8· Galvanized2 material/finish options | — | — | 55 Estimated | |
 | CN-000009 | M16 | Carbon Steel· 8.8· Galvanized2 material/finish options | — | — | 110 Estimated | |
 | CN-000011 | M20 | Carbon Steel· 8.8· Galvanized2 material/finish options | — | — | 210 Estimated | |
 | CN-000013 | M24 | Carbon Steel· 8.8· Galvanized2 material/finish options | — | — | 370 Estimated |