{"product_id":"blaster-penetrating-oil-spray-11-oz-2-pack-rust-remover-bolt-loosener-with-prostraw","title":"Blaster Penetrating Oil Spray, 11 oz (2-Pack) — Rust Remover \u0026 Bolt Loosener with ProStraw","description":"\u003cp\u003e\u003cstrong\u003ePB Blaster penetrating oil spray is a fast-acting rust dissolver and bolt loosener that seeps into corroded threads to free stuck nuts, bolts, and mechanical parts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you work on cars, machinery, outdoor equipment, or household repairs, seized fasteners and rusted components slow projects and add frustration. This 2-pack of 11 oz aerosol cans from Blaster delivers a low-surface-tension penetrating formula designed to creep into tight threads and joints, breaking the bonds of rust and corrosion so parts can be turned or removed with less force. The cans include a ProStraw with flow control for targeted application and adjustable spray patterns to reduce overspray.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly does PB Blaster loosen rusted bolts?\u003c\/h3\u003e\n\u003cp\u003ePenetration time varies with corrosion severity, but the formula is engineered to migrate quickly into contact points and work within minutes on many seized fasteners. Heavier or long-seized parts may require repeated applications or light mechanical persuasion after soaking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks within minutes on light-to-moderate rusted threads.\u003c\/li\u003e\n  \u003cli\u003eAllow longer soak times for heavily corroded connections.\u003c\/li\u003e\n  \u003cli\u003eReapply as needed; tap or apply vibration to aid penetration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the spray reach tight spots and deep threads?\u003c\/h3\u003e\n\u003cp\u003eThe oil has low surface tension, enabling it to creep into microscopic gaps between mating surfaces. The ProStraw and two spray modes let you choose a precise stream for threads or a wider spray for larger areas, so you can reach recessed nuts and complex assemblies without wasting product.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow surface tension for deeper capillary action into threads.\u003c\/li\u003e\n  \u003cli\u003eProStraw enables focused delivery into narrow spaces.\u003c\/li\u003e\n  \u003cli\u003eDual spray pattern covers both pinpoint and broader applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill PB Blaster protect metal after loosening parts?\u003c\/h3\u003e\n\u003cp\u003eBeyond breaking rust bonds, the formula leaves a thin protective film that helps inhibit immediate re-corrosion. It’s intended as a penetrating catalyst that reduces moisture contact until a full lubricant or protective coating is applied for longer-term protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLeaves a light film to slow new corrosion temporarily.\u003c\/li\u003e\n  \u003cli\u003ePair with a dedicated lubricant or rust-inhibitor for extended protection.\u003c\/li\u003e\n  \u003cli\u003eIdeal as a first step before cleaning and finishing metal parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the 11 oz spray cans safely and effectively?\u003c\/h3\u003e\n\u003cp\u003eShake the can, select the spray pattern, and apply to the seized area—allow the product time to penetrate before attempting removal. Use in a well-ventilated area, avoid ignition sources, and wipe away excess residue after loosening; follow all label instructions for VOC-compliant handling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShake can and choose narrow or wide spray as needed.\u003c\/li\u003e\n  \u003cli\u003eSpray directly on the joint, wait, then attempt loosening gently.\u003c\/li\u003e\n  \u003cli\u003eUse in ventilated spaces and observe safety warnings on the label.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This PB Blaster 11 oz (2-pack) is intended for mechanics, maintenance crews, contractors, and weekend DIYers who frequently encounter rusted or frozen fasteners on cars, farm equipment, power tools, plumbing, and outdoor hardware. It’s a versatile entry-level penetrating oil for anyone seeking a proven product to reduce labor time and damage when separating corroded metal parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I wait after spraying before trying to loosen a bolt?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Wait several minutes for light corrosion; heavily seized parts may need repeated sprays and longer soak times.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can PB Blaster be used on all metals and automotive parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes for most steel fasteners and assemblies; avoid use on electrical contacts or plastics without testing first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Blaster","offers":[{"title":"Default Title","offer_id":67594803708089,"sku":"B0H63LBH6R","price":53.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/blaster-pb-blaster-front-packaging.jpg?v=1790585253","url":"https:\/\/redleafauto.ca\/products\/blaster-penetrating-oil-spray-11-oz-2-pack-rust-remover-bolt-loosener-with-prostraw","provider":"Redleaf Auto","version":"1.0","type":"link"}