Reference illustration — produced to your drawing
Anchors
Weld Studs
A metal stud with a prepared weld end that is attached to a steel surface by stud welding. The stud is held in a welding gun and fused to the base material without a separate hole or nut.
Used to weld threaded or unthreaded studs onto steel plates, structural members, and equipment for fastening and insulation pins. Bought by fabricators and equipment manufacturers.
Standard
ISO 13918
Size range
M4 – M24 · 1/8 – 1 in
MOQ
From 50 pcs
Lead time
Samples 5–10 days
What we produce
- Carbon steel, stainless 304/316L, or alloy steel
- Metric coarse or UNC thread on threaded styles
- Prepared weld end for stud welding
- Zinc plated or plain finish
Specification notes
- Threaded and unthreaded stud styles
- Diameter and length quoted per drawing
- MOQ from 50 pieces
Specifications
Every line below is a starting point, not a limit. Non-standard sizes, special threads and unusual materials are what we do — send the drawing and we confirm what fits.
| Standard | ISO 13918 |
|---|---|
| Size range | M4 – M24 · 1/8 – 1 in |
| Threads | Metric coarse · UNC |
| Head / geometry | Stud with a prepared weld end; no drive recess, attached by drawn arc or capacitor discharge welding |
| Materials | Stainless steel 301 / 303 / 304 / 304L / 316 / 316L / 410 / 416 / 17-4PH · carbon steel 1045 / 1215 / 12L14 · alloy steel 4130 / 4140 · aluminium 2024 / 5052 / 6061 / 7075 · brass · bronze · copper · titanium |
| Finishes | As machined · black oxide · zinc plating · nickel plating · chrome plating · anodizing · passivation (through our vetted partner network) |
| Precision | ±0.01 mm on features that locate, seal or fit; ISO 2768-m for general dimensions |
| Marking | Head marking, grade marking or your own identification mark per drawing |
| Documents | Material certificate (MTR) with every batch, plus pre-shipment photos before dispatch |
| MOQ | From 50 pieces per type and material · samples from 1 piece |
| Sample lead time | 5–10 days |
| Production lead time | 25–35 days after sample approval |
| Quote | Within 24 hours, with DFM feedback |
Other anchors we manufacture
See all 179 part types →
Send us the drawing
We reply within 24 hours with DFM feedback, a process route and a price. Samples from 1 piece, production from 50 pieces, shipped from Qidong City, Jiangsu Province, China.
Request a quote