Chemical Basis/Base | Methacrylate |
Color | Purple |
Fixture Time | 20 ~ 210 Minutes |
Suitable For | Metal, Brass, Steel, Stainless Steel |
Typical Use | Up to M12 (½" Bolts) |
Strength | Low Stength |
Viscosity | 100 ~ 150 mPa·s (cP) Brookfield |
Product Type | Industrial Adhesives, Threadlocker |
Technology Names | Acrylates, Anaerobic Cure |
LOCTITE® 221 THREADLOCKER is a Methacrylate-based Threadlocking Adhesive designed for Low Strength applications on small threads up to a maximum size of M12.
Typical fixture times are 25, 20 and 210 min on Steel, Brass and Stainless Steel respectively.
Offering Low Viscosity and a breakaway torque of 8.5Nm, the product is designed for fasteners that require easy disassembly with standard hand tools.