Crayola Blackboard Duster 40mm x 120mm Plastic Yellow Grip

CRC 2.26 Electrical Lubricant is a stable, inert organic formula, especially prepared to prevent malfunction and deterioration due to the effect of moisture and corrosion. CRC 2.26 extends operational life, reduces down time and equipment maintenance. It displaces water and moisture, seals hard surfaces with a continuous molecular film and never becomes dry, hard or brittle.

CRC 5.56 Lubricant Spray is a multi purpose product with superior penetrating power that breaks through rust and corrosion while it clears away scale and dirt. Eliminates the need for many disassembly operations and lubricates for smooth action, and silences annoying squeaks and squeals. Protects metals against corrosion and displaces moisture to help start wet engines.

CRC NF Contact Cleaner is a revolutionary, technically proven, stable, no flash point, non-flammable, inert high purity cleaning solvent. CRC NF Contact Cleaner is non-conductive, non-corrosive, non-staining, rapid-complete evaporation and contains no lubricants. Recommended for cleaning: Relays, Switches, Circuit Breakers, Printed Circuit Boards, Connectors, Contacts, Test Equipment, Motor controls, Sensors, Flux removal, Terminals, Plugs and Jacks.