Part intelligence record
82-12-280-20
DZUS Lion quarter-turn stud medium size 82 wing head stainless steel passivated
Confidence
This is a curated canonical record with claim-level source locators; it is not a substitution guarantee.
Review basis
3 explicit claims retained from the reviewed record.
Supporting sources
1unique source
- Southco: 82-12-280-20 | DZUS® Lion Quarter-Turn Stud3 covered claims · Review: ReviewedPublication: manufacturer product page; date not stated · Not statedLocators: Specifications Material · Specifications Stud Length L · +1 more
Limitations
- Connection configuration: unknown — not stated in the attached source set
- Colour: unknown — not stated in the attached source set
- Current rating: unknown — not stated in the attached source set
- Voltage: unknown — not stated in the attached source set
- Dimensions: unknown — not stated in the attached source set
- Mounting configuration: unknown — not stated in the attached source set
- Terminals: unknown — not stated in the attached source set
- Compatible fuse range: unknown — not stated in the attached source set
- TMT / grip range: unknown — not documented
- Mounting style: unknown — not documented
- Actuation mechanism: unknown — not documented
- Environmental duty: unknown — not documented
A source trail or cross-reference documents a relationship; it is not substitution approval.
Identity and evidence hierarchy
What this record actually establishes
Submitted manufacturer
Southco
Submitted part number
82-12-280-20
Normalized manufacturer
SOUTHCO
Normalized part number
82-12-280-20
Category
Southco DZUS Lion medium-size 82 quarter-turn fasteners
Component type
unknown — not stated
Documented status
source-listed
Strongest evidence
Manufacturer-published source record
Relationships
3 recorded
This is a curated canonical record with claim-level source locators; it is not a substitution guarantee.
Rights-cleared media library
Exact photographs, representative family images, and technical drawings remain labelled by what the source actually supports. A family image is never presented as an exact-part photograph.
Image coverage
No exact-part photograph is currently rights-cleared for this record. Any image below is representative evidence only.
No rights-cleared media available
The record remains published, but the conservative media library has no cleared visual mapped to this exact part.
Source part attributes
Normalized technical values
| Attribute | Recorded value | Supporting source |
|---|---|---|
| Size series | Medium size 82 | No source locator is attached to this field. |
| Connection configuration | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Colour | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Current rating | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Voltage | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Dimensions | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Mounting configuration | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Terminals | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Compatible fuse range | unknown — not stated in the attached source set | No source locator is attached to this field. |
| Material | Stainless Steel | Southco: 82-12-280-20 | DZUS® Lion Quarter-Turn StudSpecifications Material |
| Finish | Passivated | Southco: 82-12-280-20 | DZUS® Lion Quarter-Turn StudSpecifications Finish |
| Stud length | 10.80 mm | Southco: 82-12-280-20 | DZUS® Lion Quarter-Turn StudSpecifications Stud Length L |
| TMT / grip range | unknown — not documented | No source locator is attached to this field. |
| Mounting style | unknown — not documented | No source locator is attached to this field. |
| Actuation mechanism | unknown — not documented | No source locator is attached to this field. |
| Environmental duty | unknown — not documented | No source locator is attached to this field. |
Relationship register
Published relationships
0 recorded relationship(s)
No classified relationships are attached to this record.
Approved complementary components
Matching receptacles
These receptacles are published target parts linked by an approved complementary-component relationship. The relationship is selection evidence, not an interchangeability or application approval.
Read the panel-fastener buying guide — compatibility and selection criteriaApproved matching receptacle
Relationship: Complementary component
Confidence: unknown
Why this relationship is present
The available relationship evidence is incomplete or conflicting.
Panel-fastener fit status
Documented fit means the four approved TMT/grip, mounting, actuation, and environmental claims align. It is not engineering approval or a substitution approval.
- TMT / grip rangeNo approved explicit tmt / grip range claim is documented for the source and candidate parts.
- Mounting styleNo approved explicit mounting style claim is documented for the source and candidate parts.
- Actuation mechanismNo approved explicit actuation mechanism claim is documented for the source and candidate parts.
- Environmental dutyNo approved explicit environmental duty claim is documented for the source and candidate parts.
Row-aligned comparison
Alternative values are shown only when the attached relationship claims explicitly document them.
| Attribute | Source part | Alternative | State |
|---|---|---|---|
| Size series | Medium size 82 | unknown — not documented | unknown |
| Connection configuration | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Colour | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Current rating | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Voltage | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Dimensions | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Mounting configuration | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Terminals | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Compatible fuse range | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Material | Stainless Steel | Steel Southco: 82-35-302-15 | DZUS® Lion Quarter-Turn ReceptacleSpecifications Material | different |
| Finish | Passivated | Zinc Immersion Coating Southco: 82-35-302-15 | DZUS® Lion Quarter-Turn ReceptacleSpecifications Finish | different |
| Stud length | 10.80 mm | unknown — not documented | unknown |
| TMT / grip range | unknown — not documented | unknown — not documented | unknown |
| Mounting style | unknown — not documented | unknown — not documented | unknown |
| Actuation mechanism | unknown — not documented | unknown — not documented | unknown |
| Environmental duty | unknown — not documented | unknown — not documented | unknown |
Documented technical differences
| Field | Source part | Alternative |
|---|---|---|
| Material | Stainless Steel | Steel |
| Finish | Passivated | Zinc Immersion Coating |
Application fit requires engineering confirmation.
Confirm final fit against total material thickness and the cited selection table.
Receptacle selection column only; not an alternative or interchangeability claim.
Relationship provenance
Trace this relationship to its published source citation.
Locator: PDF pages 1–3; selection instructions and stud-selection columns.
Publication: manufacturer catalogue; date not stated on page used
Version: Not stated
Publication date: Not stated
Retrieved: 15 Sept 2026
Document locator: PDF pages 1–3; selection instructions and stud-selection columns.
Approved matching receptacle
Relationship: Complementary component
Confidence: unknown
Why this relationship is present
The available relationship evidence is incomplete or conflicting.
Panel-fastener fit status
Documented fit means the four approved TMT/grip, mounting, actuation, and environmental claims align. It is not engineering approval or a substitution approval.
- TMT / grip rangeNo approved explicit tmt / grip range claim is documented for the source and candidate parts.
- Mounting styleNo approved explicit mounting style claim is documented for the source and candidate parts.
- Actuation mechanismNo approved explicit actuation mechanism claim is documented for the source and candidate parts.
- Environmental dutyNo approved explicit environmental duty claim is documented for the source and candidate parts.
Row-aligned comparison
Alternative values are shown only when the attached relationship claims explicitly document them.
| Attribute | Source part | Alternative | State |
|---|---|---|---|
| Size series | Medium size 82 | unknown — not documented | unknown |
| Connection configuration | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Colour | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Current rating | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Voltage | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Dimensions | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Mounting configuration | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Terminals | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Compatible fuse range | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Material | Stainless Steel | Steel Southco: 82-35-303-15 | DZUS® Lion Quarter-Turn ReceptacleSpecifications Material | different |
| Finish | Passivated | Zinc Immersion Coating Southco: 82-35-303-15 | DZUS® Lion Quarter-Turn ReceptacleSpecifications Finish | different |
| Stud length | 10.80 mm | unknown — not documented | unknown |
| TMT / grip range | unknown — not documented | unknown — not documented | unknown |
| Mounting style | unknown — not documented | unknown — not documented | unknown |
| Actuation mechanism | unknown — not documented | unknown — not documented | unknown |
| Environmental duty | unknown — not documented | unknown — not documented | unknown |
Documented technical differences
| Field | Source part | Alternative |
|---|---|---|
| Material | Stainless Steel | Steel |
| Finish | Passivated | Zinc Immersion Coating |
Application fit requires engineering confirmation.
Confirm final fit against total material thickness and the cited selection table.
Receptacle selection column only; not an alternative or interchangeability claim.
Relationship provenance
Trace this relationship to its published source citation.
Locator: PDF pages 1–3; selection instructions and stud-selection columns.
Publication: manufacturer catalogue; date not stated on page used
Version: Not stated
Publication date: Not stated
Retrieved: 15 Sept 2026
Document locator: PDF pages 1–3; selection instructions and stud-selection columns.
Approved matching receptacle
Relationship: Complementary component
Confidence: unknown
Why this relationship is present
The available relationship evidence is incomplete or conflicting.
Panel-fastener fit status
Documented fit means the four approved TMT/grip, mounting, actuation, and environmental claims align. It is not engineering approval or a substitution approval.
- TMT / grip rangeNo approved explicit tmt / grip range claim is documented for the source and candidate parts.
- Mounting styleNo approved explicit mounting style claim is documented for the source and candidate parts.
- Actuation mechanismNo approved explicit actuation mechanism claim is documented for the source and candidate parts.
- Environmental dutyNo approved explicit environmental duty claim is documented for the source and candidate parts.
Row-aligned comparison
Alternative values are shown only when the attached relationship claims explicitly document them.
| Attribute | Source part | Alternative | State |
|---|---|---|---|
| Size series | Medium size 82 | unknown — not documented | unknown |
| Connection configuration | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Colour | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Current rating | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Voltage | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Dimensions | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Mounting configuration | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Terminals | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Compatible fuse range | unknown — not stated in the attached source set | unknown — not documented | unknown |
| Material | Stainless Steel | Steel Southco: 82-35-308-55 | DZUS® Lion Quarter-Turn ReceptacleSpecifications Material | different |
| Finish | Passivated | Zinc Plate bright chromate Southco: 82-35-308-55 | DZUS® Lion Quarter-Turn ReceptacleSpecifications Finish | different |
| Stud length | 10.80 mm | unknown — not documented | unknown |
| TMT / grip range | unknown — not documented | unknown — not documented | unknown |
| Mounting style | unknown — not documented | unknown — not documented | unknown |
| Actuation mechanism | unknown — not documented | unknown — not documented | unknown |
| Environmental duty | unknown — not documented | unknown — not documented | unknown |
Documented technical differences
| Field | Source part | Alternative |
|---|---|---|
| Material | Stainless Steel | Steel |
| Finish | Passivated | Zinc Plate bright chromate |
Application fit requires engineering confirmation.
Confirm final fit against total material thickness and the cited selection table.
Receptacle selection column only; not an alternative or interchangeability claim.
Relationship provenance
Trace this relationship to its published source citation.
Locator: PDF pages 1–3; selection instructions and stud-selection columns.
Publication: manufacturer catalogue; date not stated on page used
Version: Not stated
Publication date: Not stated
Retrieved: 15 Sept 2026
Document locator: PDF pages 1–3; selection instructions and stud-selection columns.
Why this match
Identity first, relationship second.
The submitted manufacturer and part number resolve directly to the curated canonical record after normalization.
The record carries manufacturer-published source record and claim-level source locators. That evidence describes the record; it does not by itself guarantee substitution.
What to verify before substitution
Close the explicit gaps.
- Connection configuration: the source set does not document a value.
- Colour: the source set does not document a value.
- Current rating: the source set does not document a value.
- Voltage: the source set does not document a value.
- Dimensions: the source set does not document a value.
- Mounting configuration: the source set does not document a value.
- Terminals: the source set does not document a value.
- Compatible fuse range: the source set does not document a value.
- TMT / grip range: the source set does not document a value.
- Mounting style: the source set does not document a value.
- Actuation mechanism: the source set does not document a value.
- Environmental duty: the source set does not document a value.
- Do not treat a cross-reference classification as a substitution approval; confirm the application against the cited sources.
Evidence provenance
Why this record is trusted
Sources are grouped by publication so you can inspect the record review, every covered claim, and the exact locators behind it without returning to lookup.
This is a curated canonical record with claim-level source locators; it is not a substitution guarantee.
Claim locators:
- Specifications Material
- Specifications Stud Length L
- Specifications Finish
Publication: manufacturer product page; date not stated
Version: Not stated
Publication date: Not stated
Retrieved: 15 Sept 2026
Document locator: Specifications table.
Covered stored claims
Source review: Reviewed
Material
Stainless Steel
Locator: Specifications Material
Stud Length
10.80 mm
Locator: Specifications Stud Length L
Finish
Passivated
Locator: Specifications Finish
