NUTS
DIN 6334 Hex Coupling Nuts
Hex Coupling Nuts for specified threaded assemblies, with engagement and mating dimensions reviewed.
Product Overview
An elongated hexagon nut joins two compatible male-threaded components along a common axis. Its length provides room for engagement from each end, but engagement must be divided deliberately rather than assumed from overall length. Buyers should specify whether both threads have the same diameter and direction and whether visual engagement verification is required.
Specify thread diameter and pitch, required material, finish and the mating bolt or rod. Include space restrictions and any inspection or proof-load requirement. The requested configuration and packaging must be confirmed before ordering.
Key Features
- Extended hexagon body
- Axial threaded coupling
- Two-ended thread engagement
Specifications
- Standard
- DIN 6334
- Grade
- Subject to specification/size
- Diameter
- Specify nominal diameter in RFQ
- Thread type
- Metric machine thread; pitch to be specified
Materials & Finishes
- Material
- Material to be agreed for the thread and service conditions
- Finish
- Subject to material, service conditions and specification
Typical Applications
- Threaded rod connections
- Adjustment assemblies
- General support hardware
Size Range / Technical Notes
- Size Range
- DIN 6334 family uses nominal height 3d; specify the thread and required engagement from each end. Exact size and material combinations require confirmation.
- Technical Notes
- Do not infer full rod tensile capacity from a 3d body length. Confirm material, proof load, thread depth and end engagement. No ISO equivalent is asserted.
Packaging & Customization
- Packing
- Packing method and pack quantity to be agreed
- MOQ
- Subject to specification/size and order quantity
- Customization Notes
- Submit drawings, finish requirements and packaging or marking requests for feasibility review. Custom production and OEM support require separate confirmation.