SuperLock® Anaerobic Threadlockers are primerless, fast-curing adhesives for positively locking/sealing screws, nuts, bolts, studs, and other components.
 
     
 
PRODUCT RANGES DESCRIPTION ORDERING INFO
Size Product Code
Screw Lock Grade 2222 Lower-strength threadlocker for spiral screws less than 1⁄4"diameter. For set screws, adjustment screws, and calibration screws. Prevents vibration loosening. Qualifies under MIL Spec MIL-S-46163A, Type II Grade M 50 ml 22225
Nut Lock Grade 2242 General-purpose, medium-strength, threadlocker for nuts, bolts, and screws to 3⁄4" diameter. For mounting bolts and motors, bearing cover cap screws, and machine tool access bolts. Qualifies under MIL Spec MIL-S-46163A, Type II Grade N 50 ml 22425
250 ml 22420
Bolt Lock Grade 2262 High-strength locking/sealing compound provides controlled torque/tension and clamp load on larger bolts up to 3⁄4" diameter and nuts. For heavy shock, vibration, and harsh chemical areas. Qualifies under MIL Spec MIL-S-46163A, Type II Grade O 50 ml 22625
250 ml 22620
Stud Lock Grade 2271 High-strength studlocker for permanent locking of fasteners to 1" diameter. Ideal for pump studs, bearing and bushing mounts, and tamperproofing machine components. It has a high solvent /temperature resistance and it qualifies under MIL Spec MIL-S-46163A, Type I Grade K. 50 ml 22715
250 ml 22710
Heavy-Duty Bolt Lock Grade 2277 High-strength, high-viscosity compound for fasteners 1" diameter or greater. Prevents loosening of bolts, studs, and piping under extreme vibration and fills gaps up to .016". It qualifies under MIL Spec MIL-S-46163A, Type II Grade K. 50 ml 22775
250 ml 22770
Penetrating Grade 2290 Low-viscosity, medium- to high-strength threadlocking compound for preassembled bolts up to 1⁄2".Wicks well between threads, locks and seals against leaks and corrosion. It deeply penetrates and seals hairline cracks and porous weldments. It qualifies under MIL Spec MIL-S-46163A, Type III Grade R 50 ml 22905
250 ml 22900
Retaining Compound 2609 A general-purpose, low-viscosity compound for cylindrical assemblies. Penetrates and seals hairline cracks and porous weldments. Meets MIL Spec MIL-R-46082B, Type I qualifications. 50 ml 26095
250 ml 26090
Retaining Compound 2680 High-strength, high-viscosity retainer for pulleys, sleeves, and bearings has better strength than shrink or pressed fits. Qualifies under MIL Spec MIL-R-46082B, Type III, Grade R. 50 ml 26805
250 ml 26800
Pipe Sealant 2592 General-purpose anaerobic pipe sealant for tapered/straight threads from 1⁄4" to 3" IPS. Lubricates threads during assembly yet is low strength for easy disassembly and it permits repositioning for 24 hours after assembly. Has excellent solvent resistance and withstands continuous service temperatures to 400° F. 50 ml 18600