Collection: Rust removers

Rust removers and penetrating sprays for bolts and joints

Corrosion and seized threaded connections make automotive and workshop repairs difficult. This category includes penetrating, multipurpose and rust-removing products in aerosols and applicator packs. They can ease disassembly and reduce friction, but not all chemically remove rust; their effects depend on formulation and intended use.

How to loosen a seized bolt?

Before application, remove loose dirt from accessible parts of the joint. Apply the product as directed and wait the specified time. Difficult cases may require suitable tools, repeated applications and safe mechanical procedures. Do not apply excessive force without control: bolts can snap and threads can be damaged.

MoS2 treatment or multipurpose spray?

Some products contain lubricating additives such as molybdenum disulfide (MoS2). Multipurpose sprays may displace moisture and provide limited protection, but do not always replace specialist grease or long-term corrosion protection. Choose according to the specific task and operating conditions.

Safe use

Do not apply oily products to brake discs, pads, tyres or friction surfaces. Keep away from flames and hot components, as aerosols may be flammable. Check compatibility with rubber, paint and plastics. Before assembling joints requiring dry or controlled threads, remove residues in accordance with the service procedure.