{"product_id":"milwaukee-green-cross-line-laser-3421","title":"Milwaukee Green Cross Line Laser 3421","description":"\u003ch3 style=\"color: #000000; text-transform: uppercase; font-style: italic; font-weight: 900; font-size: 26px; margin-bottom: 18px; border-left: 6px solid #E31E24; padding-left: 12px; line-height: 1.1; font-family: sans-serif;\"\u003ePRECISION ALIGNMENT MEETS ALL-DAY VISIBILITY\u003c\/h3\u003e\u003cp style=\"font-size: 15px; line-height: 1.6; color: #333333; margin-bottom: 18px; font-family: sans-serif;\"\u003eThe Milwaukee 3421 Green Cross Line Laser is engineered for the professional who demands high-visibility layout without the constant downtime of battery swaps. By utilizing high-intensity green diodes, this unit delivers a beam that is significantly brighter than traditional red lasers, maintaining visibility up to 100 feet for fast, accurate leveling. The mechanical integrity of the tool is reinforced by a locking pendulum, which protects the internal self-leveling mechanism during transport—a critical feature for maintaining long-term calibration. With an integrated magnetic bracket and IP54 protection, this laser is built to survive the rigors of the jobsite while providing the precision needed for complex installations.\u003c\/p\u003e\u003cul style=\"list-style: none; padding: 0; margin: 0 0 18px 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px; font-size: 15px; display: flex; align-items: flex-start; font-family: sans-serif; color: #333333;\"\u003e\n\u003cspan style=\"color: #E31E24; font-weight: 900; margin-right: 8px; font-style: italic;\"\u003e\/\u003c\/span\u003e High-intensity green beam provides superior visibility up to 100 ft, even in bright jobsite conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; font-size: 15px; display: flex; align-items: flex-start; font-family: sans-serif; color: #333333;\"\u003e\n\u003cspan style=\"color: #E31E24; font-weight: 900; margin-right: 8px; font-style: italic;\"\u003e\/\u003c\/span\u003e Amplified rare earth magnets integrated into the bracket provide a slide-resistant grip on metal studs and tracks.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; font-size: 15px; display: flex; align-items: flex-start; font-family: sans-serif; color: #333333;\"\u003e\n\u003cspan style=\"color: #E31E24; font-weight: 900; margin-right: 8px; font-style: italic;\"\u003e\/\u003c\/span\u003e Locking pendulum mechanism ensures the internal components are secured during transit to prevent damage.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; font-size: 15px; display: flex; align-items: flex-start; font-family: sans-serif; color: #333333;\"\u003e\n\u003cspan style=\"color: #E31E24; font-weight: 900; margin-right: 8px; font-style: italic;\"\u003e\/\u003c\/span\u003e IP54 rated housing offers essential protection against water and dust ingress for reliable performance in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdetails style=\"border: 2px solid #000; margin-bottom: 25px; background: #fafafa; font-family: sans-serif;\"\u003e\u003csummary style=\"background: #FCEE21; color: #000; padding: 12px 15px; font-weight: 900; cursor: pointer; text-transform: uppercase; border-bottom: 2px solid #000; font-style: italic; outline: none;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/summary\u003e\u003cdiv style=\"padding: 15px; color: #000000;\"\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; color: #000000; font-size: 14px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003eWorking Range\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003e100 ft (165 ft with Detector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003e+\/- 1\/8\" @ 33 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003eRuntime\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003e8+ Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003eSelf-Leveling Range\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003e+\/- 4° Tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003ePower Source\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003e(4) AA Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003eThread Mount\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003e1\/4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; font-weight: bold; color: #000000;\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border-bottom: 1px solid #ddd; color: #000000;\"\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\u003ch4 style=\"color: #E31E24; text-transform: uppercase; font-weight: 900; border-bottom: 3px solid #FCEE21; padding-bottom: 4px; margin-top: 25px; font-size: 18px; font-family: sans-serif; font-style: italic;\"\u003eWHAT'S IN THE BOX\u003c\/h4\u003e\u003cp style=\"font-size: 15px; color: #333333; font-family: sans-serif;\"\u003e(1) 3421 Green Cross Line Laser; (1) Carrying Case; (4) AA Batteries\u003c\/p\u003e","brand":"Milwaukee Tool","offers":[{"title":"Default Title","offer_id":46328980013241,"sku":"3421","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/7529\/5673\/files\/3421_Primary_101_5ef867e7-7e46-4b85-8314-05461639dd9e.jpg?v=1770150659","url":"https:\/\/thepowertoolstore.com\/products\/milwaukee-green-cross-line-laser-3421","provider":"The Power Tool Store","version":"1.0","type":"link"}