{"product_id":"dn12-lock-nut-for-roller-screw-5pack-m12-x-1-5-hex-nut-42crmo-steel-6h-precision-phosphated-and-lubricated-anti-backlash-copper-setscrew-included-5","title":"DN12 Lock Nut for Roller Screw，5Pack M12 x 1.5 Hex Nut, 42CrMo Steel, 6H Precision, Phosphated and Lubricated Anti Backlash, Copper Setscrew Included 5","description":"\u003ch3\u003eDN12 Lock Nut for Roller Screw，5Pack M12 x 1.5 Hex Nut, 42CrMo Steel, 6H Precision, Phosphated and Lubricated Anti Backlash, Copper Setscrew Included\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePremium Lock Nut for Roller Screw Systems This DN12 lock nut is designed for\nhigh-performance roller screw assemblies, offering zero backlash, high\nrigidity, and long service life.balances strength and machinability, while the\nphosphate coating and pre-lubrication enhance corrosion resistance and smooth\noperation. Key Advantages Copper Setscrew Design: The integrated soft copper\nlocking screw prevents loosening under vibration, protecting your roller screw\nthreads from damage. Hexagonal Shape: Fits standard wrenches for easy\ninstallation in tight spaces. Ultra-Precise Threads: 6H tolerance guarantees\nconsistent fit with M12×1.5 roller screws (ideal for micro-adjustments). Low\nRunout Tolerance: Ensures even load distribution and reduces wear on screw\nassemblies. Applications  CNC machinery, linear actuators, and servo drives\n3D printers, optical stages, and automation systems\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eMade from 42CrMo alloy steel (HRC 24-28) for durability and wear resistance; 6H precision threads (M121.5) ensure smooth engagement with roller screws, minimizing backlash; Extremely low end-face runout (0.002-0.005mm) for stable axial positioning in high-accuracy applications.\u003c\/li\u003e\n         \u003cli\u003eBuilt-in copper setscrew provides extra locking force without damaging screw threads; Hexagonal shape allows easy tightening with standard wrenches (prevents rotation slippage).\u003c\/li\u003e\n         \u003cli\u003ePhosphate coating + lubrication reduces friction and resists rust in harsh environments; Ideal for CNC machines, 3D printers, robotics, and industrial automation.\u003c\/li\u003e\n         \u003cli\u003eMultiple sizes available (M3-M40) contact us for custom requirements\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"Mssoomm","offers":[{"title":"5 \/ M12 x 1.5","offer_id":48068110385303,"sku":"B0FC6CX7P4","price":147.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/files\/B0FC6CX7P4.jpg?v=1785060316","url":"https:\/\/newnestshop.com\/products\/dn12-lock-nut-for-roller-screw-5pack-m12-x-1-5-hex-nut-42crmo-steel-6h-precision-phosphated-and-lubricated-anti-backlash-copper-setscrew-included-5","provider":"NewNest Australia","version":"1.0","type":"link"}