NUTS
DIN 929 Hex Weld Nuts
Hex Weld Nuts for specified threaded assemblies, with engagement and mating dimensions reviewed.
Product Overview
A hexagon weld nut creates a fixed internal thread in sheet-metal or fabricated components where a loose nut is inconvenient. The locating feature and welding contact geometry must match the production fixture and mating sheet. Thread protection and inspection after welding are important to ensure that the screw can be installed without damage or interference.
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
- Hexagon weld-nut geometry
- Fixed internal thread
- Locating feature for assembly
Specifications
- Standard
- DIN 929:2013-12
- Grade
- Subject to specification/size
- Diameter
- Specify nominal diameter in RFQ
- Thread type
- Metric machine thread; pitch to be specified
Materials & Finishes
- Material
- Weldable steel matched to the base material; confirm exact grade
- Finish
- Subject to material, service conditions and specification
Typical Applications
- Fabricated brackets
- Metal enclosures
- Production fixtures
Size Range / Technical Notes
- Size Range
- Published scope includes M3-M16 coarse threads and selected fine threads at diameters 8-16 mm. Specify exact pitch. Exact size and material combinations require confirmation.
- Technical Notes
- Confirm welding geometry, thread tolerance and post-weld inspection. Product grade A describes dimensions. Do not transfer the nut proof load to the welded joint without verification.
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.