Buyer summary: HUS-00020 lists three stainless steel size pairs; HUS-00021 lists four brass size pairs. The separate EQP-00004, EQP-00005 and EQP-00006 records list material and weight, with chrome plating specified only for EQP-00005 and EQP-00006. Do not use a size label or weight to fill an unlisted diameter.
A metal nose ring order needs an exact product reference and a confirmed dimensioned configuration. This guide compares five existing catalogue records so buyers can distinguish material, finish, listed size pairs and weight without treating them as equivalent specifications. It covers procurement fields only, not fitting, restraint techniques or animal suitability.
Keep stainless steel, brass and plated carbon steel separate
HUS-00020 and EQP-00004 list stainless steel. HUS-00021 lists brass. EQP-00005 and EQP-00006 list carbon steel with a chrome-plated finish. A plated carbon-steel record is not a stainless-steel specification. None of these compared fields states a stainless steel grade or validated corrosion performance. Request any required grade documentation for the exact SKU.
Quote both numbers in a listed size pair
HUS-00020 lists 90 x 10 mm, 78 x 9 mm and 70 x 8 mm. HUS-00021 lists 54 x 8 mm, 64 x 8 mm, 70 x 8 mm and 76 x 9 mm. Retain the full pair and units in the order. The reviewed size field does not define which measurement is an inside diameter, outside diameter or section dimension; request the labelled drawing rather than assigning those meanings.
An identical size label does not prove an interchangeable ring
Both HUS-00020 and HUS-00021 include a 70 x 8 mm option, while their listed materials differ. Matching text alone does not confirm the same opening geometry, closure, supplied components or tool interface. Ask for product-specific drawings and written confirmation before treating one as a replacement for the other.
Use weight as its own purchasing field
EQP-00004 lists 0.2 kg. EQP-00005 lists 0.1 kg and EQP-00006 lists 0.15 kg. Those records do not provide numerical ring dimensions in the compared tables. Do not transfer the HUS-series sizes to these SKUs, infer a diameter from weight or treat medium and large product names as a dimension standard.
Confirm closure and supplied parts separately
A quotation should identify the closure drawing, ring dimensions and included parts for the chosen version. Ask separately about any required fitting tool and its documented match; a similar appearance does not establish compatibility. Dimensions, a closure name and weight do not establish a working load, animal fit or safe-use procedure. Request the product-specific instructions where required.
Compare the listed specifications
Values below belong to the linked product code. A field marked not listed requires confirmation for that SKU; it is not filled from another model.
Families with listed size pairs
| Specification | Stainless Steel Bull Nose Rings in Three Sizes ERV-VI-HUS-00020 |
Brass Bull Nose Rings in Four Sizes ERV-VI-HUS-00021 |
|---|---|---|
| Material | Stainless steel | Brass |
| Size options | 90 x 10 mm; 78 x 9 mm; 70 x 8 mm | 54 x 8 mm; 64 x 8 mm; 70 x 8 mm; 76 x 9 mm |
Separate material, finish and weight records
| Specification | Self-Locking Stainless Steel Cattle Nose Ring ERV-DF-EQP-00004 |
Medium Chrome-Plated Cattle Nose Ring ERV-DF-EQP-00005 |
Large Chrome-Plated Cattle Nose Ring ERV-DF-EQP-00006 |
|---|---|---|---|
| Material | Stainless steel | Carbon steel | Carbon steel |
| Weight | 0.2 kg | 0.1 kg | 0.15 kg |
| Finish | Not listed; confirm for this SKU | Chrome plated | Chrome plated |
Quotation checklist
- Exact SKU and quantity per material and size version
- Full size pair with units where listed; labelled drawing defining each measurement
- For records without dimensions: confirmed inside/outside dimensions and ring section geometry
- Required base material and any grade documentation; finish specified separately
- Closure drawing, supplied components and separately required tool references
- Product-specific instructions and suitability review for the intended use
- Confirmed pieces per pack/carton, destination country and commercial requirements
Frequently asked purchasing questions
Which size pairs are listed for stainless steel HUS-00020?
90 x 10 mm, 78 x 9 mm and 70 x 8 mm. The meaning of each dimension needs a labelled product drawing; do not assume inside or outside diameter.
Which size pairs are listed for brass HUS-00021?
54 x 8 mm, 64 x 8 mm, 70 x 8 mm and 76 x 9 mm. Specify the complete pair and quantity for each requested version.
Is chrome-plated carbon steel the same material as stainless steel?
No. EQP-00005 and EQP-00006 list carbon steel as the material and chrome plating as the finish. The stainless steel entries are separate records.
Can I use the weight to identify the ring diameter?
No. EQP-00004, EQP-00005 and EQP-00006 list weights of 0.2 kg, 0.1 kg and 0.15 kg respectively, without numerical ring dimensions in these compared tables. Request the drawing for the exact SKU.
Do the two 70 x 8 mm entries fit the same application?
The shared size wording does not establish interchangeable geometry, closure or intended-use suitability. Confirm those details for each product before selection.
Does this guide confirm installation or animal fit?
No. It organises catalogue fields for a quotation. Fitting, handling and suitability require the appropriate product-specific instructions and qualified assessment.
Browse the existing range
Livestock Handling & Restraint — open individual products for their full specifications and quotation options.
Separate equipment guide: bars, hobbles and collars.
Browse the existing Dairy Farming catalogue.
Request a product-specific quotation
List each selected SKU, required configuration and quantity separately, with your destination country. Include the existing equipment reference, labelled measurements and the supplied parts you want confirmed.
This is a general enquiry; no product is selected automatically. Enter the product references and specifications in the form.