{"product_id":"national-fine-right-hand-fractional-rethreading-di","title":"National Fine Right Hand Fractional Rethreading Die Set 7 Piece For Repairing Damaged Threads On Bolts And Studs Non Cutting Design Preserves Thread Integrity Ideal For Gearheads And DIYers","description":"\u003cdiv\u003e7-Piece Fine-Thread Rethreading Die Set for Damaged Threads\u003cbr\u003e\n✔️ 7 NF sizes: 1\/4, 5\/16, 3\/8, 7\/16, 1\/2, 9\/16, 5\/8 \u003cp\u003eThese right-hand, non-cutting rethreading dies are designed to restore damaged fine threads on bolts and studs. Ideal for automotive, machinery maintenance, and DIY projects where thread integrity matters.\u003c\/p\u003e \u003cp\u003e✅ Non-cutting design preserves thread structure and avoids weakening existing material\u003cbr\u003e\n✅ Restores damaged fine threads on bolts and studs across NF sizes\u003cbr\u003e\n✅ Constructed from high-carbon alloy steel for durability in harsh environments\u003cbr\u003e\n✅ Not for cutting new threads or hardened fasteners; use only for rethreading non-hardened ones\u003cbr\u003e\n✅ Pack size: 7-piece set with NF sizes: 1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\", 5\/8\"\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a NF fine-thread rethreading die set used for in mechanical repair? This handy tool helps restore damaged threads on bolts and studs without cutting new material.\n- It restores original thread form on non-hardened fasteners\n- It works with seven common NF sizes to cover most repair jobs\n- It saves time by reusing damaged hardware in field repairs\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48967152828651,"sku":"VXB00BYFFTEW","price":55.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51EwwLsovXL.jpg?v=1782940037","url":"https:\/\/vxb.com\/products\/national-fine-right-hand-fractional-rethreading-di","provider":"VXB Bearings","version":"1.0","type":"link"}