LOCTITE® 221 is a purple, low strength, 1-part low-viscosity liquid threadlocker ideal for locking small diameter screws and long engagement length fasteners. Pack size: 250 ml bottle (Loctite no. 142444)Available as well in bottle, bottleApplicationIt prevents small screws from loosening due to shock and vibration, while still allowing for easy disassembly at room temperature without shearing the screw. For use on all metal fasteners up to M12, including steel, brass and stainless steel.CharacteristicsSuitable for steel, stainless steel and brassDesigned for small thread sizesLow strengthLow viscosityTechnical Specifications Chemical basis / base Methacrylate Color Purple Fixture time 20.0 – 210.0 min Viscosity, Brookfield – RVT, @ 25.0 °C Spindle 1, speed 20 rpm 100.0 – 150.0 mPa·s (cP) Fluorescence Positive under UV light Strength LowHazard Information (CLP)Signal Word: WarningHazard Statements (H-Statements)H319: Causes serious eye irritation.H335: May cause respiratory irritation.H412: Harmful to aquatic life with long lasting effects.Prevention (P-Statements)P261: Avoid breathing vapors.P273: Avoid release to the environment.ResponseP337+P313: If eye irritation persists: Get medical advice/attention.Additional Labeling (EUH-Statements)P101: If medical advice is needed, have product container or label at hand.P102: Keep out of reach of children.P501: Dispose of waste and residues in accordance with local regulations. Information on product safety (Manufacturer, Contact)Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, , www.henkel.com
Loctite 221 Threadlocker for small screws low strength purple 250ml
Loctite 221 Threadlocker for small screws low strength purple 250ml provides low-strength locking for small fasteners and precision components.
