{"product_id":"pure-copper-110-square-bar","title":"Pure Copper 110 Square Bar — Solid Copper Square Rod","description":"\u003cstyle\u003e\n.pcs-wrap{max-width:1200px;margin:0 auto;padding:0 0 30px;color:#222;font-size:16px;line-height:1.75;font-family:inherit}\n.pcs-wrap *{box-sizing:border-box}\n.pcs-hero{background:linear-gradient(120deg,#005969 0%,#007d8f 55%,#00AAFF 100%);border-radius:14px;padding:26px 26px 22px;margin:8px 0 22px;color:#fff;box-shadow:0 8px 22px rgba(0,89,105,.18)}\n.pcs-hero h2{color:#fff;font-size:clamp(21px,3vw,30px);line-height:1.3;margin:0 0 8px}\n.pcs-hero p{margin:0;font-size:16px;color:#eafafd}\n.pcs-badge{display:inline-block;background:#B87333;color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:4px 12px;border-radius:999px;margin-bottom:10px}\n.pcs-wrap h3{color:#005969;font-size:clamp(17px,2.3vw,22px);margin:30px 14px 10px;display:flex;align-items:center;gap:9px}\n.pcs-wrap h3::before{content:\"\";width:9px;height:22px;border-radius:3px;background:linear-gradient(#B87333,#00AAFF);display:inline-block;flex:none}\n.pcs-wrap h4{color:#005969;font-size:16.5px;margin:12px 0 6px}\n.pcs-body{padding:0 14px}\n.pcs-wrap p{margin:0 0 12px}\n.pcs-wrap a{color:#00AAFF;text-decoration:none}\n.pcs-wrap a:hover{text-decoration:underline}\n.pcs-wrap ul{margin:0 0 14px;padding-left:22px}\n.pcs-wrap li{margin:5px 0}\n.pcs-chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px}\n.pcs-chip{background:#e9f8fb;color:#005969;border:1px solid #bfe6ec;border-radius:999px;padding:5px 13px;font-size:14px;font-weight:600}\n.pcs-chip.copper{background:#fbf1e7;border-color:#ecd2ba;color:#8a4f1f}\n.pcs-table{width:100%;border-collapse:collapse;margin:10px 0 16px;font-size:15px;overflow:hidden;border-radius:10px}\n.pcs-table th{background:linear-gradient(120deg,#005969,#00899b);color:#fff;padding:10px 12px;text-align:left;font-weight:600}\n.pcs-table td{border:1px solid #e2ecee;padding:9px 12px}\n.pcs-table tr:nth-child(even) td{background:#f4fafb}\n.pcs-table tr:hover td{background:#eaf6f8}\n.pcs-scroll{overflow-x:auto;margin:0 14px}\n.pcs-feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:14px}\n.pcs-feat{border:1px solid #e7eef0;border-radius:12px;padding:14px 16px;background:#fff;box-shadow:0 3px 10px rgba(0,89,105,.06)}\n.pcs-feat .n{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#B87333,#d98f4a);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:8px}\n.pcs-feat b{color:#005969;display:block;margin-bottom:3px}\n.pcs-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin:14px}\n.pcs-col{border-radius:12px;padding:16px 18px;background:#fff;border:1px solid #e7eef0;border-top:4px solid #00AAFF}\n.pcs-col:nth-child(2){border-top-color:#B87333}\n.pcs-col:nth-child(3){border-top-color:#005969}\n.pcs-col h4{margin-top:0}\n.pcs-apps{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 6px}\n.pcs-app{background:#fff;border:1px solid #d9e8eb;color:#005969;border-radius:8px;padding:6px 12px;font-size:14px}\n.pcs-ship{background:linear-gradient(135deg,#f1fafc 0%,#fdf6ee 100%);border:1px solid #d6e9ec;border-left:5px solid #B87333;border-radius:12px;padding:16px 20px;margin:14px}\n.pcs-faq{border-bottom:1px solid #e6ecec;padding:10px 0}\n.pcs-related{margin:28px 14px 0;padding-top:16px;border-top:2px solid #eef4f5;font-size:15px}\n@media (max-width:480px){.pcs-wrap{font-size:15.5px}.pcs-hero{padding:20px 18px}.pcs-table{font-size:13.5px}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"pcs-wrap\"\u003e\n\n\u003cdiv class=\"pcs-hero\"\u003e\n  \u003cspan class=\"pcs-badge\"\u003e99.9% Pure Copper 110\u003c\/span\u003e\n  \u003ch2\u003ePure Copper 110 Square Bar — Solid Copper Square Rod\u003c\/h2\u003e\n  \u003cp\u003eSolid equal-edge copper square bar and square rod, in millimeters and inches, supplied in standard or cut-to-length sections for busbars, conductors, machining, and metalwork.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pcs-body\"\u003e\n\u003cp\u003e\u003cstrong\u003ePure copper 110 square bar\u003c\/strong\u003e — also called copper square rod, solid copper square stock, or equal-edge copper bar — is a straight, solid copper bar with a square cross-section where both edges are equal, drawn from 99.9% pure copper 110. Its four flat faces and right-angle edges make it easy to clamp, mount, drill, and bolt, while the solid section carries current and heat efficiently. Buyers choose copper square bar for compact busbars, grounding conductors, electrical connectors, tooling, decorative trim, welded or fabricated structures, and machined copper parts where a flat, square, stable conductor is more useful than round rod.\u003c\/p\u003e\n\u003cp\u003eEach length is measured by its \u003cstrong\u003eedge size (thickness equals width)\u003c\/strong\u003e, with dimensions shown in both millimeters and inches. Pure copper 110 square bar is available in standard straight lengths or cut to the exact length your project requires, for workshops and production lines across the United States.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Is Pure Copper 110 Square Bar?\u003c\/h3\u003e\n\u003cp\u003ePure copper 110 is commercial-grade 99.9% pure copper valued for high electrical and thermal conductivity, natural corrosion resistance, and easy machining, forming, and joining. In \u003cstrong\u003esquare bar\u003c\/strong\u003e form it is a wrought solid product with a constant square section along its length. The flat faces give clean contact surfaces for bolted and clamped connections, while the equal edges look neat and predictable for trim, crafts, and framing. US buyers search this material as “copper square bar,” “copper square rod,” “solid copper square stock,” and “equal-edge copper bar.”\u003c\/p\u003e\n\n\u003ch3\u003eEdge Sizes: Solid Square Sections\u003c\/h3\u003e\n\u003cp\u003eSquare bar is specified by one edge dimension because width and thickness are equal. Standard equal-edge sections are listed below with approximate inch equivalents; select the edge size as your variant and then specify length. The chips below summarize the range, and the table shows the common sizes.\u003c\/p\u003e\n\u003cdiv class=\"pcs-chips\"\u003e\n  \u003cspan class=\"pcs-chip\"\u003e5mm\u003c\/span\u003e\u003cspan class=\"pcs-chip\"\u003e6mm\u003c\/span\u003e\u003cspan class=\"pcs-chip\"\u003e8mm\u003c\/span\u003e\n  \u003cspan class=\"pcs-chip\"\u003e10mm\u003c\/span\u003e\u003cspan class=\"pcs-chip\"\u003e12mm\u003c\/span\u003e\u003cspan class=\"pcs-chip\"\u003e14mm\u003c\/span\u003e\n  \u003cspan class=\"pcs-chip\"\u003e16mm\u003c\/span\u003e\u003cspan class=\"pcs-chip\"\u003e18mm\u003c\/span\u003e\u003cspan class=\"pcs-chip\"\u003e20mm\u003c\/span\u003e\n  \u003cspan class=\"pcs-chip copper\"\u003e25mm\u003c\/span\u003e\u003cspan class=\"pcs-chip copper\"\u003e30mm\u003c\/span\u003e\u003cspan class=\"pcs-chip copper\"\u003e32mm\u003c\/span\u003e\n  \u003cspan class=\"pcs-chip copper\"\u003e35mm\u003c\/span\u003e\u003cspan class=\"pcs-chip copper\"\u003e40mm\u003c\/span\u003e\u003cspan class=\"pcs-chip copper\"\u003e45mm\u003c\/span\u003e\n  \u003cspan class=\"pcs-chip copper\"\u003e50mm\u003c\/span\u003e\u003cspan class=\"pcs-chip copper\"\u003e55mm\u003c\/span\u003e\u003cspan class=\"pcs-chip copper\"\u003e60mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pcs-scroll\"\u003e\n\u003ctable class=\"pcs-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEdge (mm)\u003c\/th\u003e\n\u003cth\u003eApprox. inch\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e0.197\" (≈3\/16\")\u003c\/td\u003e\n\u003ctd\u003eSmall trim, pins, jewelry and craft frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e0.236\" (≈1\/4\")\u003c\/td\u003e\n\u003ctd\u003eSmall conductors, brackets, model parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e0.315\" (≈5\/16\")\u003c\/td\u003e\n\u003ctd\u003eStandoffs, edge trim, ground links\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e0.394\" (≈3\/8\")\u003c\/td\u003e\n\u003ctd\u003eSmall busbars, connectors, machine parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e0.472\" (≈1\/2\")\u003c\/td\u003e\n\u003ctd\u003eBusbar taps, terminal blocks, tooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\u003ctd\u003e0.551\" (≈9\/16\")\u003c\/td\u003e\n\u003ctd\u003eConductive posts, clamps, fabricated parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 mm\u003c\/td\u003e\n\u003ctd\u003e0.630\" (≈5\/8\")\u003c\/td\u003e\n\u003ctd\u003ePanel conductors, risers, weld fixtures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003ctd\u003e0.709\" (≈11\/16\")\u003c\/td\u003e\n\u003ctd\u003eGrounding bars, connectors, heavy trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003ctd\u003e0.787\" (≈13\/16\")\u003c\/td\u003e\n\u003ctd\u003eBusbar runs, electrical machine components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003ctd\u003e0.866\" (≈7\/8\")\u003c\/td\u003e\n\u003ctd\u003eHeavy connectors, conductive rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003ctd\u003e0.984\" (≈1\")\u003c\/td\u003e\n\u003ctd\u003eMain busbars, grounding conductors, shafts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003ctd\u003e1.181\" (≈1-3\/16\")\u003c\/td\u003e\n\u003ctd\u003ePower distribution bars, heavy conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003ctd\u003e1.260\" (≈1-1\/4\")\u003c\/td\u003e\n\u003ctd\u003eRiser bars, large terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e35 mm\u003c\/td\u003e\n\u003ctd\u003e1.378\" (≈1-3\/8\")\u003c\/td\u003e\n\u003ctd\u003eElectrode and process equipment bars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003ctd\u003e1.575\" (≈1-9\/16\")\u003c\/td\u003e\n\u003ctd\u003eHeavy busbars, rectifier connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003ctd\u003e1.772\" (≈1-3\/4\")\u003c\/td\u003e\n\u003ctd\u003ePlating and furnace conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e1.969\" (≈2\")\u003c\/td\u003e\n\u003ctd\u003ePrimary conductors, earth bars, heavy columns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003ctd\u003e2.165\"\u003c\/td\u003e\n\u003ctd\u003eIndustrial electrode and grounding stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003ctd\u003e2.362\" (≈2-3\/8\")\u003c\/td\u003e\n\u003ctd\u003eHeavy power and process copper conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eRectangular sections where thickness and width differ are supplied as \u003ca href=\"\/products\/pure-copper-110-flat-bar\"\u003eflat bar\u003c\/a\u003e; circular sections are supplied as \u003ca href=\"\/products\/pure-copper-110-round-bar-medium\"\u003eround bar\u003c\/a\u003e, and six-sided stock as \u003ca href=\"\/products\/pure-copper-110-hex-bar\"\u003ehex bar\u003c\/a\u003e, all in the \u003ca href=\"\/collections\/pure-copper-110-bar-rod\"\u003ecopper bar and rod collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Properties of Pure Copper 110 Square Bar\u003c\/h3\u003e\n\u003cdiv class=\"pcs-feats\"\u003e\n  \u003cdiv class=\"pcs-feat\"\u003e\n\u003cdiv class=\"n\"\u003e1\u003c\/div\u003e\n\u003cb\u003e99.9% Pure Copper\u003c\/b\u003eHigh-purity copper 110 for dependable electrical and thermal conductivity in every square section.\u003c\/div\u003e\n  \u003cdiv class=\"pcs-feat\"\u003e\n\u003cdiv class=\"n\"\u003e2\u003c\/div\u003e\n\u003cb\u003eFour Flat Faces\u003c\/b\u003eClean contact surfaces for bolted, clamped, and mounted conductors with no machining of flats.\u003c\/div\u003e\n  \u003cdiv class=\"pcs-feat\"\u003e\n\u003cdiv class=\"n\"\u003e3\u003c\/div\u003e\n\u003cb\u003eEasy to Work\u003c\/b\u003eDrills, mills, saws, bends, solders, and brazes cleanly in the workshop.\u003c\/div\u003e\n  \u003cdiv class=\"pcs-feat\"\u003e\n\u003cdiv class=\"n\"\u003e4\u003c\/div\u003e\n\u003cb\u003eCorrosion Resistant\u003c\/b\u003eNatural resistance to atmospheric moisture and many service environments, indoors or outdoors.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Solid Copper Square Rod\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact busbar and conductor stock\u003c\/strong\u003e — flat faces maximize contact area in panels, terminals, and grounding connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable and easy to mount\u003c\/strong\u003e — square bar sits flat and clamps securely without the rolling that round rod can create.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean machined look\u003c\/strong\u003e — square edges suit trim, inlays, furniture and door details, jewelry, and sculptural work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile engineering stock\u003c\/strong\u003e — used for conductive posts, jigs and welding fixtures, electrode holders, and tooling parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetric and inch friendly\u003c\/strong\u003e — edge sizes line up with mm drawings and common US fractional dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut to length\u003c\/strong\u003e — order exact pieces for assembly or machining rather than cutting full sticks on site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Order Copper Square Bar\u003c\/h3\u003e\n\u003cdiv class=\"pcs-cols\"\u003e\n  \u003cdiv class=\"pcs-col\"\u003e\n    \u003ch4\u003e1. Choose the edge size\u003c\/h4\u003e\n    \u003cp\u003eSquare bar is a single edge dimension because thickness equals width. Match the edge size to the drawing, or choose the nearest standard size slightly above the finished machined dimension.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"pcs-col\"\u003e\n    \u003ch4\u003e2. Check contact and current\u003c\/h4\u003e\n    \u003cp\u003eFor busbars and conductors, confirm the face width and cross-section for the connection and current load; flat faces support larger bolted contact areas than round stock.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"pcs-col\"\u003e\n    \u003ch4\u003e3. Specify length and quantity\u003c\/h4\u003e\n    \u003cp\u003eOrder standard lengths or cut pieces in millimeters or inches. Repeated identical pieces can be supplied ready for drilling, milling, or installation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cdiv class=\"pcs-apps\"\u003e\n  \u003cspan class=\"pcs-app\"\u003eCompact busbars\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eGrounding conductors\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eTerminal blocks\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eConnectors \u0026amp; lugs\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eConductive posts\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eElectrode holders\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eWelding fixtures\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eJigs \u0026amp; tooling\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eSwitchgear parts\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eEarth bars\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eClamps \u0026amp; brackets\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eArchitectural trim\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eDoor \u0026amp; furniture details\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eJewelry frames\u003c\/span\u003e\n  \u003cspan class=\"pcs-app\"\u003eSculpture \u0026amp; metal crafts\u003c\/span\u003e\u003cspan class=\"pcs-app\"\u003eMachined square parts\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eIndustries That Use Copper Square Bar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical \u0026amp; power distribution\u003c\/strong\u003e — small busbars, control panels, terminal blocks, and grounding systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding \u0026amp; resistance equipment\u003c\/strong\u003e — holders, fixtures, electrode and current-carrying components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachinery \u0026amp; fabrication\u003c\/strong\u003e — conductive posts, guides, clamps, jigs, and machined parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture, furniture \u0026amp; interiors\u003c\/strong\u003e — trim, inlays, edging, handles, and decorative copper details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlating \u0026amp; process equipment\u003c\/strong\u003e — conductive bars, anode supports, and electrolytic fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewelry, craft \u0026amp; sculpture\u003c\/strong\u003e — frames, armatures, and precision-crafted square copper components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWorking \u0026amp; Fabrication Notes\u003c\/h3\u003e\n\u003cp\u003ePure copper 110 square bar saws, drills, and mills with sharp tooling and is simple to fixture because its flat faces index squarely in vises and clamps. It taps and threads for custom copper connectors and bolts, bends hot or cold with appropriate radii, and solders and brazes cleanly for permanent joints. The flat faces polish to a bright finish for decorative trim and architectural work, or can be left to develop a natural patina for outdoor and rustic use. Bare square copper needs no coating for many indoor and atmospheric applications.\u003c\/p\u003e\n\n\u003ch3\u003eSquare Bar vs Round, Hex, and Flat Bar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare bar\u003c\/strong\u003e is chosen for flat mounting faces, right-angle edges, compact busbars, and square or decorative parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound bar\u003c\/strong\u003e is chosen for shafts, pins, and general turning where a circular section is the starting shape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex bar\u003c\/strong\u003e is chosen for bolts, nuts, and fittings that need wrench flats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat bar\u003c\/strong\u003e is chosen when the rectangular section is wider than it is thick, such as straps, shunts, and wide busbars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCustom Cut Lengths\u003c\/h3\u003e\n\u003cp\u003ePure copper 110 square bar is supplied in standard straight lengths or \u003cstrong\u003ecut to the specified length\u003c\/strong\u003e in millimeters or inches. Repeated square blanks, busbar pieces, conductor sections, and trim lengths can be cut from the same edge size so they arrive ready for drilling, milling, or installation. Edge sizes outside the standard range or parts requiring additional processing are handled as custom orders, with handling time extended according to the difficulty and complexity of the work.\u003c\/p\u003e\n\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cdiv class=\"pcs-ship\"\u003e\n\u003cp\u003e\u003cstrong\u003eStandard (in-stock) pure copper 110 square bar ships within 1–5 business days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCustom-cut or processed orders\u003c\/strong\u003e require additional handling time based on processing difficulty and complexity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter shipment, delivery typically takes 7–15 days\u003c\/strong\u003e to arrive, depending on the destination.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003ePure Copper 110 Square Bar FAQ\u003c\/h3\u003e\n\u003cdiv class=\"pcs-faq\"\u003e\n\u003ch4\u003eHow is square bar measured?\u003c\/h4\u003e\n\u003cp\u003eBy its edge size: a solid square section where thickness and width are equal (for example 10 × 10 mm). Rectangular sections with different thickness and width are flat bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pcs-faq\"\u003e\n\u003ch4\u003eWhat is copper square bar used for?\u003c\/h4\u003e\n\u003cp\u003eIt is used for compact busbars, grounding conductors, terminal blocks, connectors, conductive posts, welding fixtures, tooling, trim, and square machined or decorative parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pcs-faq\"\u003e\n\u003ch4\u003eIs square copper bar solid?\u003c\/h4\u003e\n\u003cp\u003eYes. It is a fully solid 99.9% pure copper 110 square section; hollow rectangular copper stock is supplied as rectangular tube rather than bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pcs-faq\"\u003e\n\u003ch4\u003eCan square bar be cut to length?\u003c\/h4\u003e\n\u003cp\u003eYes. Select the edge size variant and specify length; square bar is supplied in standard sticks or cut into ready-to-use blanks and conductor sections in mm or inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pcs-faq\"\u003e\n\u003ch4\u003eWhy choose square bar instead of round rod?\u003c\/h4\u003e\n\u003cp\u003eSquare bar gives flat contact surfaces for bolted connections, sits without rolling in fixtures, and provides right-angle edges for trim and mounting; round rod is preferred for turning shafts and pins.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pcs-faq\"\u003e\n\u003ch4\u003eCan square copper bar be used outside or for decorative work?\u003c\/h4\u003e\n\u003cp\u003eYes. Pure copper 110 resists atmospheric corrosion, polishes brightly for architectural and furniture details, and develops a stable patina over time when left outdoors.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pcs-related\"\u003e\n\u003cstrong\u003eRelated pure copper 110 stock:\u003c\/strong\u003e\n\u003ca href=\"\/products\/pure-copper-110-flat-bar\"\u003eFlat Bar\u003c\/a\u003e ·\n\u003ca href=\"\/products\/pure-copper-110-round-bar-small\"\u003eSmall Round Bar\u003c\/a\u003e ·\n\u003ca href=\"\/products\/pure-copper-110-round-bar-medium\"\u003eMedium Round Bar\u003c\/a\u003e ·\n\u003ca href=\"\/products\/pure-copper-110-round-bar-large\"\u003eLarge Round Bar\u003c\/a\u003e ·\n\u003ca href=\"\/products\/pure-copper-110-hex-bar\"\u003eHex Bar\u003c\/a\u003e ·\n\u003ca href=\"\/collections\/pure-copper-110-bar-rod\"\u003eAll Copper Bar \u0026amp; Rod\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"RapidKeen","offers":[{"title":"5.0 mm x 5.0 mm \/ 100 mm","offer_id":44214134472763,"sku":null,"price":5.0,"currency_code":"USD","in_stock":true},{"title":"5.0 mm x 5.0 mm \/ 150 mm","offer_id":44214134505531,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"10.0 mm x 10.0 mm \/ 100 mm","offer_id":44214134538299,"sku":null,"price":10.0,"currency_code":"USD","in_stock":true},{"title":"10.0 mm x 10.0 mm \/ 150 mm","offer_id":44214134571067,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true},{"title":"15.0 mm x 15.0 mm \/ 100 mm","offer_id":44214134603835,"sku":null,"price":17.0,"currency_code":"USD","in_stock":true},{"title":"15.0 mm x 15.0 mm \/ 150 mm","offer_id":44214134636603,"sku":null,"price":23.0,"currency_code":"USD","in_stock":true},{"title":"20.0 mm x 20.0 mm \/ 100 mm","offer_id":44214134669371,"sku":null,"price":29.9,"currency_code":"USD","in_stock":true},{"title":"20.0 mm x 20.0 mm \/ 150 mm","offer_id":44214134702139,"sku":null,"price":33.0,"currency_code":"USD","in_stock":true},{"title":"25.0 mm x 25.0 mm \/ 100 mm","offer_id":44214134734907,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true},{"title":"25.0 mm x 25.0 mm \/ 150 mm","offer_id":44214134767675,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"30.0 mm x 30.0 mm \/ 100 mm","offer_id":44214134800443,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true},{"title":"30.0 mm x 30.0 mm \/ 150 mm","offer_id":44214134833211,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true},{"title":"35.0 mm x 35.0 mm \/ 100 mm","offer_id":44214134865979,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"35.0 mm x 35.0 mm \/ 150 mm","offer_id":44214134898747,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true},{"title":"40.0 mm x 40.0 mm \/ 100 mm","offer_id":44214134931515,"sku":null,"price":82.0,"currency_code":"USD","in_stock":true},{"title":"40.0 mm x 40.0 mm \/ 150 mm","offer_id":44214134964283,"sku":null,"price":83.0,"currency_code":"USD","in_stock":true},{"title":"50.0 mm x 50.0 mm \/ 100 mm","offer_id":44214134997051,"sku":null,"price":87.0,"currency_code":"USD","in_stock":true},{"title":"50.0 mm x 50.0 mm \/ 150 mm","offer_id":44214135029819,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"55.0 mm x 55.0 mm \/ 100 mm","offer_id":44214135062587,"sku":null,"price":106.0,"currency_code":"USD","in_stock":true},{"title":"55.0 mm x 55.0 mm \/ 150 mm","offer_id":44214135095355,"sku":null,"price":157.0,"currency_code":"USD","in_stock":true},{"title":"60.0 mm x 60.0 mm \/ 100 mm","offer_id":44214135128123,"sku":null,"price":126.0,"currency_code":"USD","in_stock":true},{"title":"60.0 mm x 60.0 mm \/ 150 mm","offer_id":44214135160891,"sku":null,"price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4473\/6059\/files\/pure-copper-110-square-bar-square-rod.webp?v=1789662276","url":"https:\/\/rapidkeen.com\/products\/pure-copper-110-square-bar","provider":"RapidKeen","version":"1.0","type":"link"}