{"product_id":"3m-7000127444-welding-cover-plate-clear-4x5-inch","title":"3M 7000127444 Welding Cover Plate Clear 4x5 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000127444 is a clear polycarbonate front-mounted cover plate designed to protect welding helmet lenses from spatter, debris, and arc flash exposure. Measuring 4 inches tall by 5 inches wide and 0.06 inches thick, this cover plate sits in front of the primary filter lens to extend its service life. The polycarbonate construction provides impact resistance while maintaining optical clarity. It carries ANSI Z87.1-2010 and CSA Z94.3 certification, meeting standard requirements for eye and face protection in welding environments. Welders, fabricators, and welding equipment technicians install these cover plates as routine consumables during helmet maintenance.\u003c\/p\u003e\u003cp\u003eThis cover plate is suited for use in MIG, TIG, stick, and flux-core welding applications where front-mounted cover plate retention systems are in place. The clear, unshaded lens does not alter the shade level of the primary filter and is intended as a sacrificial outer layer. Sold in a package quantity of 10, it supports regular replacement schedules common in production welding shops, fabrication facilities, and field welding operations. Minimum order quantity is 1 unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClear polycarbonate construction for impact resistance and optical transparency\u003c\/li\u003e\n\u003cli\u003eFront-mounted design installs over the primary filter lens\u003c\/li\u003e\n\u003cli\u003e4 inches high by 5 inches wide with 0.06-inch thickness\u003c\/li\u003e\n\u003cli\u003eNo shade rating — does not interfere with primary filter shade level\u003c\/li\u003e\n\u003cli\u003eMeets ANSI Z87.1-2010 and CSA Z94.3 standards for eye and face protection\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 10 for high-turnover replacement schedules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a front-mounted cover plate replacement for welding helmets that accept a 4-inch by 5-inch front cover plate in the 3M 100 Series lens system. Confirm window dimensions and mount type before installing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCover plate replacement is performed by welders or PPE equipment technicians and requires no special tools. Ensure the welding helmet is removed from service and the filter lens assembly is fully seated before replacing the cover plate. Inspect the cover plate retaining frame or lens holder for damage before inserting the new plate. Replace cover plates immediately when cracking, pitting, or heavy spatter accumulation reduces visibility.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Cover Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Color\u003c\/strong\u003e: Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Shade\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Front-Mounted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindow Height\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindow Width\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindow Thickness\u003c\/strong\u003e: 0.06 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.046 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI Z87.1-2010, CSA Z94.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000127444\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51540426850610,"sku":"7000127444","price":78.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ad098b71b9bcb6c158fa72e8595f1aa1.jpg?v=1785854831","url":"https:\/\/voomisupply.com\/products\/3m-7000127444-welding-cover-plate-clear-4x5-inch","provider":"Voomi Supply","version":"1.0","type":"link"}