{"product_id":"ampco-safety-tools-065-b-399","title":"Ampco Safety Tools B-399 Scratch Brush Shoe Handle Non-Sparking Non-Magnetic 1 x 10 inch 4x16 Rows","description":"\u003cp\u003eThe Scratch Brush Shoe Handle by \u003ca href=\"\/companies\/ampco-safety-tools\"\u003eAmpco Safety Tools\u003c\/a\u003e is a non-sparking, non-magnetic brush designed for hazardous environments where standard steel tools pose ignition risks. This copper beryllium alloy brush measures 1 x 10 inches with 4 x 16 rows of bristles at 1-1\/8 inch trim length and weighs 0.40 pounds. The brush block construction meets \u003ca href=\"\/resources\/building-codes-standards\/astm-ul-general\"\u003eASTM F2503\u003c\/a\u003e standards for non-sparking tools and ASTM A342 requirements for non-magnetic properties.\u003c\/p\u003e\n\n\u003cp\u003eMade in the USA, this scratch brush has been independently tested and certified safe for MRI environments with static magnetic fields up to 3-Tesla and spatial gradient fields of 720 Gauss\/cm or less. The corrosion-resistant construction makes it suitable for marine environments, chemical processing plants, and refineries where spark prevention is critical. The shoe handle design provides comfortable grip and control during surface preparation tasks.\u003c\/p\u003e\n\n\u003cp\u003eThis specialty brush works well for cleaning metal surfaces, removing rust and paint, and preparing substrates in explosive atmospheres. The copper beryllium alloy bristles won't create sparks when striking steel surfaces, making it essential for maintenance work around flammable gases, vapors, or combustible dust. Professional contractors use these brushes in petrochemical facilities, grain elevators, and powder coating operations where safety regulations prohibit ferrous tools.\u003c\/p\u003e","brand":"Ampco Safety Tools","offers":[{"title":"Each","offer_id":47279326789809,"sku":"065-B-399","price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_c8e34e5e-87f8-4088-b29e-e62e452f34a0.jpg?v=1778646781","url":"https:\/\/shop.usmadesupply.com\/products\/ampco-safety-tools-065-b-399","provider":"US Made Supply","version":"1.0","type":"link"}