{
 "version": "2026-10-20",
 "license": "Dimension sheets are written by Xem Studio from the cited sources and are free to use (CC BY 4.0, attribute 'Xem Studio'). Linked files belong to their publishers under the license shown; Xem Studio does not host them. 'license_verified: false' means the license shown is from memory or the publisher's page as last read and should be confirmed at the link before commercial use.",
 "slug": "purdy-jumbo-mini-4-1-2-in-roller-cover",
 "name": "Purdy Jumbo Mini 4-1/2 in roller cover",
 "kind": "modern",
 "category": "Tools & garage",
 "group": "Painting",
 "year": null,
 "question": "What size is the Purdy Jumbo Mini 4-1/2 in roller cover?",
 "tags": [
  "roller cover",
  "paint",
  "painting"
 ],
 "aliases": [
  "mini roller core size",
  "jumbo mini roller dimensions",
  "4 inch roller cover core",
  "purdy jumbo mini 4-1/2 in roller cover dimensions"
 ],
 "overall_mm": {
  "length": 114.3,
  "width": 19,
  "height": 19
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/purdy-jumbo-mini-4-1-2-in-roller-cover/",
 "sheet_txt": "https://xemstudio.com/objects/purdy-jumbo-mini-4-1-2-in-roller-cover/sheet.txt",
 "sheet": {
  "basis": "Purdy",
  "overall_mm": {
   "length": 114.3,
   "width": 19,
   "height": 19
  },
  "notes": [
   "Purdy Jumbo Mini 4-1/2 in roller cover: length 4.5 in (114.3 mm); core diameter 0.75 in (19 mm); nap 3/8 in. US jumbo-mini covers (Purdy and Wooster Jumbo-Koter) share the 3/4 in core; a 6-1/2 in version uses the same core.",
   "Actual published size, no printing allowance. The file is the envelope at that size."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "length",
     "4.5 in (114.3 mm)"
    ],
    [
     "core diameter",
     "0.75 in (19 mm)"
    ],
    [
     "nap",
     "3/8 in"
    ]
   ]
  }
 },
 "sheet_text": "Purdy Jumbo Mini 4-1/2 in roller cover — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/purdy-jumbo-mini-4-1-2-in-roller-cover/  (CC BY 4.0)\nBasis: Purdy\nCatalog version: 2026-10-20\n\nOverall (mm): length 114.3, width 19.0, height 19.0\n- Purdy Jumbo Mini 4-1/2 in roller cover: length 4.5 in (114.3 mm); core diameter 0.75 in (19 mm); nap 3/8 in. US jumbo-mini covers (Purdy and Wooster Jumbo-Koter) share the 3/4 in core; a 6-1/2 in version uses the same core.\n- Actual published size, no printing allowance. The file is the envelope at that size.\n\ndimension  value\nlength  4.5 in (114.3 mm)\ncore diameter  0.75 in (19 mm)\nnap  3/8 in\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Purdy: Purdy Jumbo Mini 4-1/2 in roller cover — web — Publisher's page; dimensions are facts — https://www.purdy.com/en/products/rollers/ultra-finish-jumbo-mini-roller-cover\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/purdy-jumbo-mini-4-1-2-in-roller-cover/index.json\nAPI: https://xemstudio.com/api/geometry?object=purdy-jumbo-mini-4-1-2-in-roller-cover\n",
 "sources": [
  {
   "publisher": "Purdy",
   "title": "Purdy Jumbo Mini 4-1/2 in roller cover",
   "url": "https://www.purdy.com/en/products/rollers/ultra-finish-jumbo-mini-roller-cover",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "purdy-marathon-9-in-roller-cover",
  "purdy-marathon-18-in-roller-cover",
  "purdy-whitedove-pro-extra-9-in-roller-cover",
  "harris-trade-jumbo-mini-4-in-roller-sleeve-uk",
  "faithfull-9-in-1-3-4-in-roller-sleeve-uk",
  "paint-cans-and-buckets",
  "broom-and-tool-handles"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "What size is the Purdy Jumbo Mini 4-1/2 in roller cover?",
   "a": "length 4.5 in (114.3 mm); core diameter 0.75 in (19 mm); nap 3/8 in."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "purdy-jumbo-mini-4-1-2-in-roller-cover-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/purdy-jumbo-mini-4-1-2-in-roller-cover/purdy-jumbo-mini-4-1-2-in-roller-cover-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/purdy-jumbo-mini-4-1-2-in-roller-cover/purdy-jumbo-mini-4-1-2-in-roller-cover-envelope.stl",
   "note": "Ø19 × 114.3 mm (published size, no allowance)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/purdy-jumbo-mini-4-1-2-in-roller-cover/index.md"
}