{"catalog_name":"World Products","variant":"c","item":{"handle":"wp-dcd-10001199455","title":"Easy to Use Backcheck Regulating Tool Long-Lasting Piano Backcheck Tool Portable Piano Regulating Wrench for Workshop, Music Storage","category":"Piano Tool","category_name":null,"category_gid":null,"product_type":"Piano Tool","vendor":"World Products","price":"$3.59","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30003393915","barcode":null,"variant_title":"Wooden","selected_options":{"Style":"Wooden"},"description":"This backcheck regulating tool is a dedicated music tool for piano action work, designed to help technicians handle backcheck adjustment with confidence and precision. As a practical piano repair tool, it helps regulate the backcheck position so the action responds properly during servicing, inspection, or fine-tuning. Built as a piano backcheck tool, it features a compact wooden body and a shaped working end that make positioning easier in tight action gaps. This piano regulating wrench is lightweight and easy to carry, making it a smart choice for workshop setups, music storage service counters, and mobile repair jobs. Used correctly, it supports smoother piano regulation, helping reduce trial-and-error work and improving effectiveness when restoring consistent key and action reaction.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e8a71842-426c-47b9-b2cd-36c708d6f67a.jpg?v=1787393421","href":"/product/wp-dcd-10001199455.html","buy_url":"https://uecyem-u1.myshopify.com/products/wp-dcd-10001199455","buy_url_source":"shops.shop_domain + product.handle","seller_name":"uecyem-u1.myshopify.com","seller_url":"https://uecyem-u1.myshopify.com/","return_policy_url":"https://uecyem-u1.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e8a71842-426c-47b9-b2cd-36c708d6f67a.jpg?v=1787393421","alt":null,"position":0}],"related":[{"handle":"wp-dcd-10001273769","title":"3 Mm Tip Circular Punch Punch Knurled Grip Metal Circular Punch Punch","category":"Piano Tool","price":"$7.22","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/da15c954-14c7-4ca5-b8f2-56d9603f179c.jpg?v=1786241765","sku":"dcd-30003620215","href":"/product/wp-dcd-10001273769.html"},{"handle":"wp-dcd-10001273768","title":"Aluminum Alloy Grand Piano Bridge Height Gauge Lightweight Bridge Height Measuring Tool Compact","category":"Piano Tool","price":"$7.04","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/71fbf817-0d7c-4af1-9e1f-7f50d201b46b.jpg?v=1786241778","sku":"dcd-30003620214","href":"/product/wp-dcd-10001273768.html"},{"handle":"wp-dcd-10001271235","title":"Piano Flange Adjustment Wrench with Shaped Ends and Long Handle","category":"Piano Tool","price":"$37.54","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/fd16d569-f504-4989-b966-bcec48267b48.jpg?v=1786241713","sku":"dcd-30003613869","href":"/product/wp-dcd-10001271235.html"},{"handle":"wp-dcd-10001271234","title":"Dark Metal Finish Piano Flange Wrench Slim Forked Piano Wrench Long","category":"Piano Tool","price":"$37.40","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4e7eb047-afb0-4251-b1fa-89dcd86d9f4e.jpg?v=1786241710","sku":"dcd-30003613867","href":"/product/wp-dcd-10001271234.html"}]}}