Soudal DeGrip All Penetrating Oil

Health & Safety Recommendations

Read the label and safety data sheet before use. Use Soudal DeGrip All Penetrating Oil only in well ventilated areas and keep away from ignition sources, hot surfaces and open flames.

Avoid inhaling spray or vapour and avoid contact with skin and eyes. Wear suitable gloves and eye protection, especially when working overhead or in confined spaces. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice if irritation persists. Switch off and isolate powered equipment before treatment and do not smoke during application.

Observe normal workshop hygiene, wash hands after use and dispose of used materials in accordance with local regulations. Respect all precautions for use indicated on the packaging.

Substrate Suitability

DeGrip All is intended for ferrous and non ferrous metal assemblies where rust and corrosion have seized components. Typical targets include nuts, bolts, studs, screws, axles, shafts, bearings, hinges, chains and general machine parts on vehicles, plant, marine fittings, agricultural equipment and building services.

The oil may contact surrounding plastics, paints and rubbers during use, but as with any penetrating oil you should test on an inconspicuous area first to confirm compatibility, and avoid deliberate application to friction surfaces such as brake pads and clutch linings. It is not a cleaner for absorbent substrates and is not designed for energised electrical equipment.

Surface Preparation

Isolate the equipment and make the work area safe. Remove loose dirt, scale and flaking rust mechanically with a wire brush so the oil can reach the thread flanks and metal interfaces. Where possible expose the full circumference of the joint.

If the fastener is packed with heavy grease or mud, wipe away the bulk with a clean cloth. Ensure there is adequate airflow around the work area to promote penetration and evaporation during dwell time.

Application Method

Shake the can well to disperse the active components and ensure a consistent spray. Fit the extension straw where precise targeting is needed. Hold the nozzle at a practical working distance and apply a generous, even coating directly to the seized interface, working around the joint to wet all sides.

Allow the oil to penetrate for approximately five to ten minutes so it can wick into capillaries and undercut the corrosion layer. Attempt movement using the correct tool and steady, controlled torque rather than impact.

For stubborn fixings, cycle the process by applying more product, allowing a further dwell period and working the part back and forth to draw the oil deeper into the joint. The aerosol can be used at any angle, which helps reach recessed fasteners, overhead fittings and tight engine bay locations.

Once initial movement is achieved, a second application can be used to flush loosened oxides from the threads before full disassembly.

Cleaning

After release, wipe away excess oil and contamination with a clean lint free cloth. Clean threads and mating faces as required before reassembly and apply an appropriate assembly lubricant or anti seize compound to help prevent future seizure.

Remove overspray from adjacent surfaces promptly. Keep the actuator and extension straw clear to maintain a precise spray pattern. Wash hands and any exposed skin with soap and water after finishing the task.

Other Information

Soudal DeGrip All Penetrating Oil is a fast acting release agent that dissolves rust and breaks corrosion bonds to free seized parts with minimal effort. Use only as directed and allow a suitable dwell time for best results.

The guidance above is based on practical use and is general in nature. Site conditions vary and it remains the responsibility of the user to confirm suitability through their own checks and tests and to adopt safe systems of work.

Q) What is Soudal DeGrip All and what problem does it solve?

A) Soudal DeGrip All Penetrating Oil is a professional release agent formulated to dissolve rust, break corrosion bonds and free seized metal components quickly and safely. It uses very low surface tension and strong capillary action to creep into the tightest threads and interfaces, reducing breakaway torque so you can undo fasteners without resorting to heat, heavy impact or destructive cutting. The oil is suitable for interior and exterior maintenance on vehicles, plant, marine fittings and workshop machinery, and it leaves a light protective film that helps deter flash rust during disassembly and reassembly. A precise 360 degree aerosol valve allows application in any position, which is especially helpful in cramped engine bays, overhead locations and recessed housings. Used as a first line response, Soudal DeGrip All saves time, preserves threads and seats, limits tool wear and reduces the risk of collateral damage that often follows aggressive removal methods.

Q) How does Soudal DeGrip All work to dissolve rust and free seized parts?

A) Soudal DeGrip All is engineered to attack corrosion at its weakest points. When applied to a seized joint it immediately wets the surface, then wicks by capillary action into microscopic gaps along thread flanks and mating faces. The active chemistry undermines the oxide layer that locks the parts together, while the fluidity of the oil continues to travel deeper as it displaces trapped moisture and grime. As the oxide bond breaks, the force required to initiate movement falls and the fastener can be worked back and forth with controlled torque. The formulation also clings to vertical and overhead assemblies during dwell time so the active ingredients remain in the interface long enough to have an effect. Once initial movement is achieved, a fresh application helps flush loosened oxides out of the joint. The process is quick, clean and non destructive, which is why it is preferred for professional maintenance.

Q) Where should Soudal DeGrip All be used and which tasks benefit most?

A) Soudal DeGrip All is versatile across automotive, plant, marine, agricultural and workshop environments. On vehicles it frees exhaust fixings, manifold and turbo studs, brake and suspension fasteners, sensors and brackets that have bonded through heat and weather. In plant rooms it helps with corroded unions, guards and equipment fixings. Marine and coastal users apply it to deck hardware and stainless fasteners exposed to salt. Agricultural machinery and garden equipment benefit when chains, pulleys, hinges and linkages have seized after outdoor use. In general fabrication and refurbishment it speeds strip down of jigs, fixtures and sliding mechanisms, and it is equally handy for facilities maintenance on door furniture and outdoor furniture fixings. Because the aerosol can be used at any angle, you can target hard to reach fasteners under dashboards, inside engine bays, behind panels and above head height without dismantling adjacent assemblies.

Q) Which components and materials are suitable for Soudal DeGrip All, and what should be avoided?

A) Soudal DeGrip All is intended for ferrous and non ferrous metal assemblies including nuts, bolts, studs, screws, axles, shafts, bearings, hinges, chains, pulleys and collars. It may contact surrounding paints, rubbers and plastics during use, and compatibility is generally good, but as with any penetrating oil it is wise to test on an inconspicuous area where sensitive finishes are present. Avoid deliberate application to friction surfaces such as brake linings, clutch facings and drive belts, and keep away from energised electrical equipment. Do not use it as a general cleaner for absorbent substrates, and do not rely on it as a long term lubricant for high load bearings. If components are heavily degraded, cracked or mechanically deformed, a chemical release agent cannot reverse structural damage and mechanical repair or replacement will be necessary after disassembly.

Q) How do I apply Soudal DeGrip All step by step to free a stuck fastener?

A) Make the area safe by isolating equipment and ensuring good ventilation. Brush away loose rust, dirt and scale so Soudal DeGrip All can reach the thread flanks and joint line. Shake the can, fit the extension straw for accuracy, then wet the full circumference of the interface with short, controlled bursts from a practical distance. Allow five to ten minutes of dwell so the oil can creep into capillaries, then apply steady, even torque with the correct size tool. If there is no movement, do not force the fastener to the point of shear. Re apply, allow a further dwell period and attempt small back and forth movements to draw the oil deeper. Once the joint begins to move, add a second application to flush loosened oxides, then continue to work the fastener until removal is smooth. Clean and protect threads before reassembly to prevent recurrence.

Q) How long should I let Soudal DeGrip All dwell and how many cycles are typical?

A) Dwell time depends on the severity of corrosion, access and temperature. For light to moderate oxidation, five to ten minutes often suffices to start movement. For heavily corroded assemblies, plan a series of cycles rather than a single long soak. Apply Soudal DeGrip All, wait, attempt a small movement, re apply and repeat until the bond releases. Working the fastener incrementally pulls the oil deeper into the joint where it can continue to break the oxide layer. In very stubborn cases a longer dwell or an overnight pause may be helpful, especially if you can re apply periodically to keep the interface wet. The goal is to reduce breakaway torque without resorting to aggressive force. When the joint begins to turn, a final application helps wash out debris so the threads are less likely to gall during removal.

Q) What practical tips will improve results when using Soudal DeGrip All?

A) Preparation and patience pay dividends. Use a wire brush to expose the joint line and remove crusted scale. If possible apply a light pre load or nip on the fastener so it is poised to move as soon as the bond weakens. Use the extension straw for precision and rotate around the circumference so the full thread engagement is treated. Favour controlled torque over sudden impact to avoid shearing weakened fasteners. Work the joint back and forth in small steps to draw the oil deeper. Protect adjacent sensitive plastics and finishes, and catch drips with absorbent pads in enclosed spaces. Once free, clean threads thoroughly and apply an anti seize or suitable assembly lubricant before torquing to specification. Built into a maintenance routine, these habits shorten jobs, preserve components and reduce the chance of meeting the same seized fastener again.

Q) Can Soudal DeGrip All be combined with cold shock or heat to enhance release?

A) Yes, Soudal DeGrip All pairs very effectively with controlled thermal techniques when risk assessments permit. A cold shock product can be used first to contract the metal and fracture the corrosion layer. As the assembly returns towards ambient, apply Soudal DeGrip All so its strong capillary action can exploit the micro pathways created by the thermal contraction. Alternatively, gentle warming of the surrounding mass, not open flame, can reduce viscosity and promote further creep into the joint. Avoid heating in hazardous areas and never apply heat near flammable aerosols or trapped vapours. In many professional settings the combined approach of cold shock, careful working and penetrating oil outperforms prolonged soaking or heavy impact, delivering a cleaner, safer release with less risk of thread damage and collateral harm to adjacent components and coatings.

Q) Does Soudal DeGrip All leave a protective film and what should I do after the joint is free?

A) Soudal DeGrip All leaves a light, water displacing film on treated metal that helps deter flash rusting during disassembly and early service. After removal, wipe away excess oil and contamination with a clean lint free cloth, then clean threads and mating faces thoroughly. Inspect for wear or damage and replace compromised parts rather than forcing them back into service. Before reassembly apply a suitable anti seize or assembly lubricant appropriate to the temperature and environment, and torque to the manufacturer’s specification. On exposed fixings consider a protective top coat or barrier to reduce future corrosion, especially in marine or winter road conditions. The aim is to turn a successful release into a reliable long term repair by cleaning, protecting and reassembling correctly so the joint will release smoothly at the next service interval.

Q) Is Soudal DeGrip All safe around plastics, rubbers and painted finishes, and how should I check compatibility?

A) Soudal DeGrip All is formulated for metal interfaces, but in practical use the oil may contact adjacent plastics, elastomers and painted surfaces. Compatibility is generally good for the materials commonly found around mechanical fasteners, yet sensitivity varies between polymers and coatings, particularly on stressed or aged components. Where appearance or integrity is critical, perform a small test on an inconspicuous area and observe for softening, swelling or dulling before full application. Deliver the product precisely to the metal interface using the straw and wipe away overspray promptly. Avoid saturating porous or foam materials that could retain liquid and slow evaporation. If a component looks vulnerable, shield it during application. Sensible care ensures you gain the release benefits of Soudal DeGrip All without compromising neighbouring parts.

Q) What safety precautions apply when using Soudal DeGrip All, especially in confined spaces?

A) Read the label and safety data sheet in full, use Soudal DeGrip All only in well ventilated areas and keep away from ignition sources, hot surfaces and open flames. Wear suitable gloves and eye protection, particularly when working overhead or in positions where runoff could contact skin or eyes. Avoid inhaling spray or vapour and do not smoke during use. Switch off and isolate powered equipment before treatment and allow time for vapours to disperse. In case of eye contact rinse immediately with plenty of clean water and seek medical advice if irritation persists. Treat the aerosol as pressurised and flammable, store below 50 degrees Celsius and do not puncture or incinerate the can, even when empty. Good housekeeping, correct tools and safe posture reduce the risk of pinch injuries when a joint suddenly releases.

Q) What are the limitations of Soudal DeGrip All and when should I escalate to other methods?

A) Soudal DeGrip All is a fast acting penetrating oil and release aid, not a cure for mechanical damage. If a fastener is cross threaded, heavily galled, stretched or fused by heat, chemical treatment may not be enough and drilling, extraction or replacement may be required. It is not intended for use on friction materials or for energised electrical equipment, and it does not replace a dedicated lubricant for high load bearings. In oxygen deficient or poorly ventilated spaces you must control atmosphere and vapour accumulation before use. If repeated cycles of application and controlled torque do not produce progress, reassess the joint. Improve access, increase dwell, try a complementary cold shock and if necessary switch to mechanical methods with care. The goal is always a safe, non destructive release; if the risk of shearing rises, change strategy.

Q) How should I clean up after using Soudal DeGrip All and prepare parts for reassembly?

A) After release, wipe away excess Soudal DeGrip All along with loosened rust and debris using a clean lint free cloth. For threaded parts, chase the threads with a suitable brush or die to remove remaining oxides, then degrease if the assembly specification requires a dry interface. For general maintenance, leave a light film in place until you apply the chosen assembly lubricant or anti seize. Remove overspray from adjacent surfaces promptly to keep the work area clean. Dispose of used cloths and empty containers according to local regulations and site rules. Finally, apply the correct protective product for the service environment and torque fasteners to specification. This clean and protect routine helps ensure your repair lasts and that future disassembly is easier and safer.

Q) How should Soudal DeGrip All be stored and handled, and how does the 360 degree valve help on site?

A) Store Soudal DeGrip All upright in a cool, dry place away from direct sunlight and sources of heat, and keep it below 50 degrees Celsius to protect the can and valve. Keep the cap on and secure the extension straw so the actuator remains clean and ready for accurate use. Transport the aerosol so it cannot roll or be punctured. The 360 degree valve allows the can to spray effectively in any orientation, which is invaluable when targeting fixings that are inverted, recessed or hidden behind panels. Use short, controlled bursts to minimise waste and to keep the product where it is needed. Wipe the nozzle after use to maintain a consistent spray pattern and rotate stock so older cans are used first. Good storage and handling deliver reliable performance whenever you reach for the can.

Q) What should I do if a fastener still will not move after several applications of Soudal DeGrip All?

A) If there is no progress, stop and refine your approach. Confirm that the interface is fully exposed by brushing away scale and that you have treated the full circumference. Increase dwell time and attempt very small back and forth movements rather than a single heavy pull. Add a complementary cold shock cycle to fracture the oxide layer, then re apply Soudal DeGrip All to exploit the new capillaries. Check that you are using the correct tool size and support the work to avoid side loading. Where safe, a light tap on the head between cycles can help break stiction without overloading the shank. If the fastener shows signs of twisting or the hex is rounding, escalate to mechanical extraction methods before it shears. Document the steps taken and protect the area after removal to prevent the next service from encountering the same issue.

Technical Data Sheet

Safety Data Sheet

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