{
  "category": "Blind Rivets",
  "vertical": "fastener-distribution",
  "source": "https://getclaro.ai/resources/attribute-library/fastener-distribution/blind-rivets/",
  "status": "editorial-draft",
  "note": "Editorial reference template. Example values show format only and do not describe a real SKU. Not an official ETIM or ECLASS class.",
  "groups": [
    {
      "key": "identity",
      "name": "Identity",
      "check": "Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking."
    },
    {
      "key": "technical",
      "name": "Technical specifications",
      "check": "Store the number and unit separately. Convert only when the source unit and test conditions are known."
    },
    {
      "key": "selection",
      "name": "Selection attributes",
      "check": "Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to."
    },
    {
      "key": "fit",
      "name": "Fit & compatibility",
      "check": "Keep model and series qualifiers. A similar-looking part is not a verified fit until a source says so."
    },
    {
      "key": "evidence",
      "name": "Evidence & compliance",
      "check": "Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU."
    }
  ],
  "fields": [
    {
      "key": "rivet_type_style",
      "label": "Rivet Type / Style",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Standard open end (break mandrel)"
    },
    {
      "key": "body_diameter",
      "label": "Body Diameter",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "in",
      "example_format": "1/8 in (3.2 mm, -4 dash size)"
    },
    {
      "key": "grip_range_min_max",
      "label": "Grip Range (Min-Max)",
      "group": "selection",
      "priority": "core",
      "value_type": "text",
      "unit": "in",
      "example_format": "0.126 in - 0.187 in"
    },
    {
      "key": "body_length",
      "label": "Body Length",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "in",
      "example_format": "0.350 in"
    },
    {
      "key": "head_style",
      "label": "Head Style",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Dome (protruding)"
    },
    {
      "key": "rivet_body_material",
      "label": "Rivet Body Material",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Aluminum 5052"
    },
    {
      "key": "mandrel_material",
      "label": "Mandrel Material",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Steel, zinc plated"
    },
    {
      "key": "recommended_hole_size_drill",
      "label": "Recommended Hole Size / Drill",
      "group": "fit",
      "priority": "core",
      "value_type": "text",
      "unit": "in",
      "example_format": "0.129-0.133 in (#30 drill)"
    },
    {
      "key": "finish_body_mandrel",
      "label": "Finish (Body / Mandrel)",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Plain / Plain"
    },
    {
      "key": "pack_quantity",
      "label": "Pack Quantity",
      "group": "identity",
      "priority": "core",
      "value_type": "number",
      "unit": "pcs",
      "example_format": "500"
    },
    {
      "key": "manufacturer_part_number",
      "label": "Manufacturer Part Number",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "BR-43-ADS"
    },
    {
      "key": "gtin_upc",
      "label": "GTIN / UPC",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "614141234561"
    },
    {
      "key": "single_shear_strength",
      "label": "Single Shear Strength",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "lbf",
      "example_format": "210 lbf"
    },
    {
      "key": "tensile_strength",
      "label": "Tensile Strength",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "lbf",
      "example_format": "300 lbf"
    },
    {
      "key": "mandrel_retention_type",
      "label": "Mandrel Retention Type",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Mechanically locked"
    },
    {
      "key": "closed_end_sealed",
      "label": "Closed End / Sealed",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Open end (not sealed)"
    },
    {
      "key": "specification_met",
      "label": "Specification Met",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "IFI-114 (as stated by manufacturer)"
    },
    {
      "key": "country_of_origin",
      "label": "Country of Origin",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Taiwan"
    }
  ],
  "evidence_columns": [
    "raw_value",
    "normalized_value",
    "source_uri",
    "source_page_or_row",
    "confidence",
    "review_state",
    "last_verified"
  ],
  "normalization_examples": [
    {
      "attribute": "Body Diameter",
      "variants": [
        "1/8",
        "0.125",
        ".125\"",
        "-4",
        "3.2mm",
        "3,2"
      ],
      "normalized": "1/8 in (3.2 mm)"
    },
    {
      "attribute": "Body / Mandrel Material",
      "variants": [
        "AL/ST",
        "Alum/Steel",
        "A/S",
        "5052/1006",
        "Alum Body/Steel Mand",
        "ALU-STL"
      ],
      "normalized": "Body: Aluminum; Mandrel: Steel"
    },
    {
      "attribute": "Head Style",
      "variants": [
        "Dome",
        "Domed Head",
        "Protruding",
        "Round Head",
        "Button Head",
        "DH"
      ],
      "normalized": "Dome (protruding)"
    }
  ]
}