TECHNICAL DATA SHEET PRODUCT DESCRIPTION WD-40 Specialist Penetrant contains a proprietary blend of ingredients that work fast to free rusted bolts and other stuck parts. The capillary action penetrates tight crevices, threads, and seams to break the bonds that hold stuck parts together. It helps prevent rust and corrosion from re-forming and leaves behind a lubricating layer. The professional-grade formula is low odor, working effectively without harsh, lingering scents. The permanently attached Smart Straw® Sprays 2 Ways® delivery system allows for pinpoint application or a wider spray, giving you different options to fit the job. Safe to use on most common application surfaces, including most metals, plastics, and rubbers when used as directed. If unsure, test on a small area first. Rusted parts and stuck components Nuts, bolts, pipe threads Locks and chains FEATURES & BENEFITS Fast-acting and low odor Smart Straw Sprays 2 Ways Does not require California Prop 65 Warning Store in a cool, well-ventilated area, away from incompatible materials. Do not store in direct sunlight or above 120°F. U.F.C (NFPA 30B) Level 3 Aerosol. 9715 Businesspark Ave, San Diego, CA 92131 USA • WD-40 Safety Hotline: 1-888-324-7596

TECHNICAL DATA SHEET WD-40 SPECIALIST® PENETRANT DISPOSAL If this product becomes a waste, it would be expected to meet the criteria of a RCRA ignitable hazardous waste (D001). However, it is the responsibility of the generator to determine at the time of disposal the proper classification and method of disposal. Dispose in accordance with federal, state, and local regulations. Do not puncture, crush or incinerate containers, even when empty. HAZARD WARNINGS DANGER! Extremely Flammable Aerosol. Pressurized container: may burst if heated. May be fatal if swallowed and enters airways. May cause...