The silicone free lubricant holds firmly to moving parts.
WD-40 is a mixture of chemical concentrates suspended in a high grade petroleum distillate. Will not affect fabrics, rubbers or plastics. WD-40 is an all purpose liquid for displacing moisture, corrosion control, lubrication, cleaning and penetration.
WD-40 has the ability to penetrate the minute grain boundaries on all metals. Although not essentially a lubricant, WD-40 is regularly used to lubricate all light machinery and electrical equipment.
Thoroughly recommended to clean, preserve and protect all tools.