{"product_id":"hinges-and-hinge-based-catches-for-jewelers-and-goldsmiths","title":"Hinges and Hinge Based Catches for Jewelers and Goldsmiths","description":"\u003cp\u003eThis book analyzes jewelry hinges and hinge-like mechanisms in a manner never done before in a single volume. It has become a classic, and is our best seller. Along with history, generics, classes of hinges, construction and guiding principles, sections include: design, tube making, hinge pins (force-fit, riveted, upset, tapered, cotter type, tubing, square, threaded, stud), hinge types (basic, thick-walled, locket, bracelet, box, block, cold-rolled, tab, cast and milled), lubrication, catch systems, hidden hinges, alternative, cast hinges and solving design problems. Good index and table of contents. 112 pages, over 200 line drawings.\u003c\/p\u003e","brand":"Charles Lewton-Brain","offers":[{"title":"Paperback","offer_id":43998166483105,"sku":"9780978482084","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/1vjdgk4r-front-shortedge-384_adf3fac2-3528-493d-9ac2-4d761a614eae.jpg?v=1747224365","url":"https:\/\/bookswholesale.myshopify.com\/products\/hinges-and-hinge-based-catches-for-jewelers-and-goldsmiths","provider":"BooksWholesale","version":"1.0","type":"link"}