{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "fuji-dps-reel-seat-size-20",
 "name": "Fuji DPS graphite spinning reel seat, size 20 (DPSM20 / DPSD20)",
 "kind": "modern",
 "category": "Fishing",
 "group": "Reel seats",
 "year": null,
 "question": "What are the dimensions of the Fuji DPS graphite spinning reel seat, size 20 (DPSM20 / DPSD20)?",
 "tags": [
  "fishing",
  "fishing rod",
  "rod building",
  "tackle",
  "reel seats"
 ],
 "aliases": [
  "fuji dps 20 reel seat",
  "fuji dpsm20",
  "fuji dpsd20",
  "dps20 reel seat inside diameter",
  "size 20 reel seat id",
  "fuji reel seat size 20 dimensions",
  "fuji dps reel seat size chart",
  "porta carrete fuji dps 20",
  "rollenhalter fuji dps 20",
  "porta molinete fuji dps 20"
 ],
 "overall_mm": {
  "length": 23,
  "width": 23,
  "height": 129
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/fuji-dps-reel-seat-size-20/",
 "sheet_txt": "https://xemstudio.com/objects/fuji-dps-reel-seat-size-20/sheet.txt",
 "sheet": {
  "basis": "Secondary source: Mud Hole Custom Tackle (Fuji US distributor) (copy of the maker's figures; the maker publishes none directly)",
  "overall_mm": {
   "length": 23,
   "width": 23,
   "height": 129
  },
  "notes": [
   "Fuji's DPS is the standard pipe-style graphite spinning/casting reel seat; the size number (20) is the nominal seat size, not the bore.",
   "The bore of a size 20 seat is 20.0 mm, so the blank plus arbor/shim must build up to 20.0 mm at the seat position.",
   "The model is the published body tube only. Hood geometry, nut OD and thread pitch are not published in the size chart.",
   "Numbers are from Fuji's US distributor Mud Hole, because Fuji's own site could not be reached; marked secondary.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so.",
   "Secondary source: the numbers come from a retailer or magazine copy of the maker's specification."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Seat size (Fuji nominal)",
     "20"
    ],
    [
     "Inside diameter (bore)",
     "20.0 mm (0.787 in)"
    ],
    [
     "Outside diameter (body)",
     "23.0 mm (0.906 in)"
    ],
    [
     "Overall length",
     "129 mm (5.079 in)"
    ],
    [
     "Wall thickness implied by ID/OD",
     "1.5 mm per side"
    ],
    [
     "DPSD (deluxe) length, same size",
     "129 mm"
    ],
    [
     "Hood and nut outside diameter",
     "not published"
    ],
    [
     "Weight",
     "not published"
    ]
   ]
  }
 },
 "sheet_text": "Fuji DPS graphite spinning reel seat, size 20 (DPSM20 / DPSD20) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/fuji-dps-reel-seat-size-20/  (sheet CC BY 4.0)\nBasis: Secondary source: Mud Hole Custom Tackle (Fuji US distributor) (copy of the maker's figures; the maker publishes none directly)\nCatalog version: 2026-10-20\n\nOverall (mm): length 23.0, width 23.0, height 129\n- Fuji's DPS is the standard pipe-style graphite spinning/casting reel seat; the size number (20) is the nominal seat size, not the bore.\n- The bore of a size 20 seat is 20.0 mm, so the blank plus arbor/shim must build up to 20.0 mm at the seat position.\n- The model is the published body tube only. Hood geometry, nut OD and thread pitch are not published in the size chart.\n- Numbers are from Fuji's US distributor Mud Hole, because Fuji's own site could not be reached; marked secondary.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.\n\ndimension  value\nSeat size (Fuji nominal)  20\nInside diameter (bore)  20.0 mm (0.787 in)\nOutside diameter (body)  23.0 mm (0.906 in)\nOverall length  129 mm (5.079 in)\nWall thickness implied by ID/OD  1.5 mm per side\nDPSD (deluxe) length, same size  129 mm\nHood and nut outside diameter  not published\nWeight  not published\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Mud Hole Custom Tackle (Fuji US distributor): Fuji Standard Graphite Spinning Reel Seat DPSM - size chart — web — Publisher's page; dimensions are facts — https://mudhole.com/DPSM-Standard-Graphite-Spinning-Reel-Seat\n- Mud Hole Custom Tackle (Fuji US distributor): Fuji Deluxe Graphite Spinning Reel Seat DPSD - size chart — web — Publisher's page; dimensions are facts — https://mudhole.com/products/fuji-deluxe-graphite-spinning-reel-seat-dpsd\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/fuji-dps-reel-seat-size-20/index.json\nAPI: https://xemstudio.com/api/geometry?object=fuji-dps-reel-seat-size-20\n",
 "sources": [
  {
   "publisher": "Mud Hole Custom Tackle (Fuji US distributor)",
   "title": "Fuji Standard Graphite Spinning Reel Seat DPSM - size chart",
   "url": "https://mudhole.com/DPSM-Standard-Graphite-Spinning-Reel-Seat",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "Mud Hole Custom Tackle (Fuji US distributor)",
   "title": "Fuji Deluxe Graphite Spinning Reel Seat DPSD - size chart",
   "url": "https://mudhole.com/products/fuji-deluxe-graphite-spinning-reel-seat-dpsd",
   "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": [
  "fuji-dps-reel-seat-size-16",
  "fuji-dps-reel-seat-size-17",
  "fuji-dps-reel-seat-size-18",
  "fuji-dps-reel-seat-size-22"
 ],
 "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 is the inside diameter of a Fuji DPS 20 reel seat?",
   "a": "20.0 mm (0.787 in), with a 23.0 mm body OD and 129 mm length (DPSM20)."
  },
  {
   "q": "Is DPSD20 the same size as DPSM20?",
   "a": "Yes for ID and OD; Mud Hole lists DPSD20 at 129 mm long versus 129 mm for DPSM20."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "fuji-dps-reel-seat-size-20-tube",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/fuji-dps-reel-seat-size-20/fuji-dps-reel-seat-size-20-tube.step",
   "stl": "https://xemstudio.com/files/hardware/fuji-dps-reel-seat-size-20/fuji-dps-reel-seat-size-20-tube.stl",
   "note": "Tube Ø23 OD × Ø20 bore × 129 mm (hoods, nuts and slots not published, not modelled)"
  }
 ],
 "markdown": "https://xemstudio.com/objects/fuji-dps-reel-seat-size-20/index.md"
}