{"product_id":"pl4-rob-08908","title":"Ball Caster Plastic - 3\/8\"","description":"\u003cp\u003eThis ball caster kit from Pololu includes a black ABS housing, a 3\/8\" diameter plastic ball, two spacers (1\/16\" and 1\/8\" thick), and two #2 screw sets.\u003c\/p\u003e\n\n \u003cp\u003eThe total height of this ball caster is 0.4\" with no spacers. You can also adjust the height by adding the spacers.\u003c\/p\u003e\n\n \u003cp\u003eThe ball caster can be mounted to a chassis by the two screw sets included in the kit. The distance between the two screw holes is 0.53\"\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39705565135029,"sku":"PL4-ROB-08908","price":14.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/08908-03-L.jpg?v=1618237852","url":"https:\/\/getcahits.com\/zh\/products\/pl4-rob-08908","provider":"PuriLite","version":"1.0","type":"link"}