{"product_id":"wiseman-hss-unef-hexagon-die-nuts-unified-extra-fine-right-hand-thread","title":"Wiseman HSS UNEF Hexagon Die Nuts – Unified Extra Fine Right Hand Thread","description":"\u003cp data-pm-slice=\"1 3 []\" style=\"text-align: center;\"\u003e\u003cspan\u003eWiseman HSS UNEF Hexagon Die Nuts are manufactured from High Speed Steel (HSS) and designed for repairing, cleaning and restoring damaged or worn external UNEF (Unified National Extra Fine) threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eThese precision-engineered hexagon die nuts feature a fixed, non-adjustable design and can be operated using a suitable spanner or socket, making them particularly useful for maintenance, repair and general engineering applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eUNEF threads feature an extra-fine pitch compared to UNC and UNF threads of the same nominal diameter, making them suitable for applications requiring fine thread adjustment, shallow thread depths and threaded connections in thin-walled components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eManufactured with a right-hand thread profile, these die nuts are suitable for restoring existing UNEF threads on bolts, studs and other externally threaded components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh Speed Steel (HSS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Durable construction for reliable thread restoration and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUNEF Thread Form\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Designed for Unified National Extra Fine external threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRight Hand Thread\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Standard clockwise tightening thread direction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHexagon Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Can be operated using a suitable spanner or socket.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThread Repair \u0026amp; Restoration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Ideal for cleaning, chasing and restoring damaged or worn external threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFixed Die Nut\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Non-adjustable design for consistent thread engagement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExtra Fine Pitch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for applications requiring finer thread pitches than UNC or UNF.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUncoated Finish\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Traditional HSS construction without additional surface coating.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProfessional Quality\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Manufactured by Wiseman Threading Tools for engineering and maintenance applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSuitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRepairing damaged UNEF threads on bolts and studs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCleaning existing extra-fine external threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRestoring worn or contaminated threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrecision engineering and workshop maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomotive, aerospace and machinery maintenance where UNEF threads are specified.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaintenance of thin-walled threaded components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApplications requiring extra-fine imperial thread pitches.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eRecommended Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSelect the correct UNEF thread size and pitch to match the existing external thread.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003ePosition the die nut squarely onto the thread and rotate using a suitable spanner or socket. Apply an appropriate cutting lubricant where required and avoid excessive force.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHexagon die nuts are primarily intended for thread cleaning, chasing and restoration rather than cutting new threads from plain bar stock.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eImportant\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for UNEF (Unified National Extra Fine) right-hand external threads only.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cspan\u003eNot compatible with UNC, UNF, metric or other thread forms.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cspan\u003eNon-adjustable hexagon die nut.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eEnsure the correct thread diameter and threads per inch (TPI) are selected before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rennie Tool Company","offers":[{"title":"1\/4x32 UNEF Hexagon Dienut","offer_id":57739440619895,"sku":"D2320H","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"5\/16x32 UNEF Hexagon Dienut","offer_id":57739440652663,"sku":"D2321H","price":33.67,"currency_code":"GBP","in_stock":true},{"title":"3\/8x32 UNEF Hexagon Dienut","offer_id":57739440685431,"sku":"D2322H","price":33.67,"currency_code":"GBP","in_stock":true},{"title":"7\/16x28 UNEF Hexagon Dienut","offer_id":57739440718199,"sku":"D2323H","price":33.67,"currency_code":"GBP","in_stock":true},{"title":"1\/2x28 UNEF Hexagon Dienut","offer_id":57739440750967,"sku":"D2324H","price":51.26,"currency_code":"GBP","in_stock":true},{"title":"9\/16x24 UNEF Hexagon Dienut","offer_id":57739440783735,"sku":"D2325H","price":76.97,"currency_code":"GBP","in_stock":true},{"title":"5\/8x24 UNEF Hexagon Dienut","offer_id":57739440816503,"sku":"D2326H","price":76.97,"currency_code":"GBP","in_stock":true},{"title":"11\/16x24 UNEF Hexagon Dienut","offer_id":57739440849271,"sku":"D2327H","price":103.14,"currency_code":"GBP","in_stock":true},{"title":"3\/4x20 UNEF Hexagon Dienut","offer_id":57739440882039,"sku":"D2328H","price":103.14,"currency_code":"GBP","in_stock":true},{"title":"13\/16x20 UNEF Hexagon Dienut","offer_id":57739440914807,"sku":"D2329H","price":112.07,"currency_code":"GBP","in_stock":true},{"title":"7\/8x20 UNEF Hexagon Dienut","offer_id":57739440947575,"sku":"D2330H","price":112.07,"currency_code":"GBP","in_stock":true},{"title":"15\/16x20 UNEF Hexagon Dienut","offer_id":57739440980343,"sku":"D2331H","price":147.93,"currency_code":"GBP","in_stock":true},{"title":"1x20 UNEF Hexagon Die Nut","offer_id":57739441013111,"sku":"D2332H","price":147.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0067\/9129\/9145\/files\/WisemanHexDie.png?v=1788641359","url":"https:\/\/www.rennietool.co.uk\/products\/wiseman-hss-unef-hexagon-die-nuts-unified-extra-fine-right-hand-thread","provider":"Rennie Tool Company","version":"1.0","type":"link"}