{"product_id":"set-of-two-4-40-x-5-8-inch-swivel-ball-links-for-4","title":"Set Of Two 4-40 X 5\/8 Inch Swivel Ball Links For 4-40 Rods With Hardware Burnished Brass Pivot Balls For Smooth Friction Free Motion Ideal For RC Hobbyists And DIY Builders","description":"\u003cdiv\u003eTwo-Pack 4-40 x 5\/8 in Swivel Ball Links for RC\u003cbr\u003e\n✔️ Includes two 4-40x5\/8 inch ball links with screws, spacers, nuts \u003cp\u003eThis two-pack set provides swivel ball links designed for 4-40 threaded rods. Each link carries a burnished brass pivot ball for smooth, friction-free motion, making them a solid choice for RC hobby builds and DIY linkage projects.\u003c\/p\u003e ✅ 4-40 thread compatibility with included hardware \u003cbr\u003e\n✅ Burnished brass pivot balls for smooth, low-friction motion \u003cbr\u003e\n✅ Includes 2 ball links, 2 cap head screws, 2 spacers, 2 nuts \u003cbr\u003e \u003cp\u003e💡 What is a ball link used for in RC hobby builds?\u003c\/p\u003e\n\u003cp\u003eThey are handy connectors that allow pivoting motion between control rods and linkages, enabling precise control in small-scale systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehandy for tight spaces in RC linkages\u003c\/li\u003e\n\u003cli\u003eimproves smooth motion with 4-40 threads\u003c\/li\u003e\n\u003cli\u003ebrass pivot balls reduce friction in moving joints\u003c\/li\u003e\n\u003cli\u003eworks with standard hardware for DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49144805130475,"sku":"VXB00FX41FQ6","price":47.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/set-of-two-4-40-x-5-8-inch-swivel-ball-links-for-4","provider":"VXB Bearings","version":"1.0","type":"link"}