{"product_id":"p-1857669","title":"2pcs 5-5mm L20xD12 Aluminum Alloy Rigid Shaft Couplings, 5pcs 250x5mm Stainless Steel Solid Round Rods, 12pcs 9x5x2mm Nitrile Rubber O-Rings","description":"\u003cstrong\u003eWhat is this?\u003c\/strong\u003e\u003cbr\u003eRigid couplings are used mainly on low speed or low torque applications where the shafts are an identical size and are not subject to misalignment.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat will I get?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCoupling:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminum Alloy\u003cbr\u003eThrough Angle: 180 Degrees\u003cbr\u003eThread Size: M4 (8pcs Set Screws Included)\u003cbr\u003eBore Diameter: 5-5mm \/ 0.2\"-0.2\"\u003cbr\u003eSize: 20x12mm \/ 0.78\"x0.47\" (L*D)\u003cbr\u003e\u003cstrong\u003eRod:\u003c\/strong\u003e\u003cbr\u003eMaterial: 304 Stainless Steel\u003cbr\u003eSize: 250x5mm \/ 9.84\"x0.2\" (L*D)\u003cbr\u003e\u003cstrong\u003eO-Rings:\u003c\/strong\u003e\u003cbr\u003eMaterial: Nitrile Rubber\u003cbr\u003eSize: 9x5x2mm \/ 0.35\"x0.2\"x0.08\" (OD*ID*T)\u003cbr\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003cstrong\u003e(19in1):\u003c\/strong\u003e 2pcs x Couplings, 8pcs x M4 Set Screws, 5pcs x Rods, 12pcs x O-Rings\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAre there any advantages of the product?\u003c\/strong\u003e\u003cbr\u003eTop tight type rigid coupling with 2\/4 screws to hold the shaft tightly, high torque with rigidity, low inertia and excellent sensitivity.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow to use it?\u003c\/strong\u003e\u003cbr\u003eWidely used in DIY robots as: gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat should  I notice?\u003c\/strong\u003e\u003cbr\u003eThe rigid type basically does not allow eccentricity, and it must be fully adjusted during use.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":46796358746361,"sku":"f21102200ux0029","price":17.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_f21102200ux0029_ux_g03.jpg?v=1756501708","url":"https:\/\/www.harfington.com\/en-ca\/products\/p-1857669","provider":"Harfington","version":"1.0","type":"link"}