Loctite 231121 641 Retaining Compound, Controlled Strength, 50 mL Bottle, Yellow, 1,700 psi

640 medium strength high-temperature retaining compound from Loctite in 50 ml, green. Bonds bearings and bushings in machinery exposed to elevated operating temperatures.

680 high strength slip-fit retaining compound from Loctite in 50 ml, green. Bonds cylindrical assemblies with up to 0.015 inch diametrical clearance in equipment assembly.

635 high strength slow cure retaining compound from Loctite in 50 ml, green. Bonds press fits and slip fits up to 4000 psi shear strength in industrial assembly.

638 maximum strength slip-fit retaining compound from Loctite in 50 ml, green. Bonds slip-fit cylindrical components up to 4500 psi shear strength in heavy machinery assembly.

675 medium strength retaining compound from Loctite in 250 ml, green. Bonds cylindrical assemblies and bearings in production work with controlled strength for disassembly.