Best Metal Body Repair Adhesives in 2026

PROFESSIONAL GRADE: Recommended by many OEMs

TWO-PART EPOXY ADHESIVE: Provides extended work-time or rapidly cured with heat

EXCELLENT ADHESION: For use on a wide variety of plastic and metal substrates

CURES RAPIDLY: Fast-curing adhesive produces rapid results

EASY AND CLEAN APPLICATION: Formulated as a medium viscosity and non-sag adhesive for easy and clean application

RAPIDLY PRODUCES HIGH BOND STRENGTH: High bond strength designed for windshield bonding and stationary glass attachment

Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops

Protects and repairs electrical wiring

May be applied to horizontal or vertical surfaces

Professional Formula - This Black Silicone Adhesive Sealant Is A Sensor-safe, General Purpose Black RTV Sealant That Can Be Used Inside Or Outside For All Your Jobs

Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Black RTV Silicone Sealant

Resist The Elements- Permatex Black Silicone Adhesive Sealant Is Waterproof And Flexible; Resists Water, Weather, And Vibration On All Your Applications

LONG-LASTING BOND STRENGTH: Our metal epoxy glue is of good quality, and we guarantee that your repaired products will last for at least one year. Once cured, metal repair glue can form a strong and stable permanent bond. Compared with traditional epoxy, AB epoxy glue is high adhesion and good hardness, and a certain toughness.

WIDE APPLICATION: Our metal repair glue is suitable for repairing bonding metals, ceramics, glass, and many plastics. It not only can be used to repair fuel tanks, plumbing, concrete breaks, water tank, and plastic bucket but can be used for boats, cars, fuel tanks, heaters, vases, fence welding car bumpers, and motorcycle crack repair.

SAFE AND CLEAN: Our metal to metal glue is a clean, odorless, and environmentally friendly product, 100% safe. We insist on the production of exclusive metal glue formula, which has passed MSDS, SGS, and various safety reports. We take environmental protection as the concept, to ensure that your repaired products are safe and clean.

Forms A Tough, Waterproof, Durable, Clear Seal

Resistant To Weather, Extreme Temperatures, Vibration, Shock And Most Shop Chemicals

Flows Into Hidden And Hard-To-Reach Areas To Seal Leaks

Professional Gun 26-1 Thrust or better required to dispense this product

Fast-curing adhesive offers rapid strength build-up

High bond strength is capable of meeting many application strength requirements

Features high viscosity for accurate placement and simple application

All Purpose Epoxy Putty: A hand mixable two-part epoxy putty stick quickly repairs and fills anything made of metal, wood, glass, ceramic, stone, and plastic after kneading evenly.

Cure TIme: Use a scraper to cut the cement crack filler in 1:1 ratio, knead by hand evenly until the epoxy putty turn to light gray. The mixture start hardening after 8 minutes. After 24 hours, plastic epoxy will harden like steel.

Superior Performance: Hand mixable 2 part epoxy putty sticks are tough, waterproof and resistant to heat and cold. metal epoxy putty can be cured underwater and can also withstand continuous temperatures from -50°C to 120°C. When epoxy clay putty is fully hardened, it is strong enough to sand, drill, mold and paint.

Primerless to glass

Fast-curing

one-component, conventional-cure adhesives

Sensor-safe, general purpose black RTV indoor/outdoor sealant

Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops

Waterproof and flexible; resists water, weather, and vibration

Cold weld epoxy adhesive paste to bond metal, rubber, fiberglass, and glass in automotive applications

Forms a tough bond that flexes to provide impact and vibration resistance

Continuous service temperature range from -20 to +250 degrees F

INDUSTRIAL-GRADE WEATHERPROOF black silicone sealant that offers maximum protection against water damage, leaks, drips, UV, extreme heat, and pressure for both indoor and outdoor environment on most surfaces like metal, granite, stone, wood and glass.

RATED TO PROTECT UP TO 15 YEARS. This black silicone sealant adhesive is laboratory tested and rated to provide protection against dark spots, stains and other damage and stains caused by weather, water leaks, drips and heat.

EASY TO APPLY BLACK SILICONE CAULK CATRIDGE. The XFasten Waterproof Black Silicone Caulk is packed inside a high-pressure resistant cartridge that is equipped with a jam-resistant nozzle for easy and smooth application.

Structural adhesive designed for general purpose bonding of a wide variety of materials

Forms a tough, durable bond to most plastics, composites, ceramics and wood in any combination

Requires no primers, sets in five minutes at room temperature

Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weatherstripping and vinyl tops

Protects and repairs electrical wiring

May be applied to horizontal or vertical surfaces and is waterproof and flexible

Best for Auto Parts & Aftermarket Parts - Our glue with activator is ideal for use in most car and auto applications. This glue & spray activator will quickly form a lasting bond between two surfaces. This auto parts glue is a must have for mechanics and car geeks.

Easy to Apply - Spread 3-4 drops of AutoBond Glue per square inch on one surface & spray a thin coat of the activator on the other surface, wait 10 seconds before bonding and finally bond the parts together. It Our auto parts glue will keep everything in its place!

Special Thicker Formula - Some two part super glues are thin and runny, making them complicated to use. Our CA glue features a medium to thick and viscous liquid making application much easier. This adhesive is usable for different needs on modification, repair, aftermarket, mechanical parts, accessories, interior & exterior and vibrating parts.

WHAT This is a two component heavy duty high temperature resistant epoxy glue with mayonnaise consistency and 1.76oz capacity, allows thin application, fixed ratio (1:1) syringe, non-toxic and non-irritating odor, can be used for boats, cars, fuel tanks, water pipes, heaters, vases, fence welding car bumpers, motorcycle crack repair. It is a very good cold welding glue

WHAT IS IT CAPABLE OF 5 minutes to set, 24 hours to fully curing, can be different materials welded together at the same time, such as metal aluminum, copper, iron, stainless steel, wood, plastic, glass, cured strength up to 4680PSI, can be stable between -65 ℃ ~ 287 ℃, cured gray, can be drilled, sanded, spray paint coloring, so that your items repaired to the original appearance.

WHAT CAN BE USED FOR Excellent impact resistance and strength make if your car or boat has cracks or holes, then choose this epoxy resin welding adhesive is your best choice! It's also great for repairing/fastening radiators, water pipes, tanks, pools, oil drums, cracks in bumpers or motorcycle fairings, broken headlight brackets, torn RV paneling fences, vases, swings, and other everyday items.

One Component Primerles to Glass Application

Requires 26-1 Ratio Thrust Caulk Gun to Dispense

INFORMATION : 1.76oz 2 parts 5 minutes setting epoxy glue (with pusher and stirrer), non-toxic and non-irritating smell, fixed pusher setting ratio (1:1), can be used to repair all kinds of metal, plastic, rubber, wood and other objects.

ATTRIBUTE : 5 minutes to set 24 hours fully cured, cured gray, can be drilled, filed, sanded, and painted, strength up to 4680psi, forming a durable, metallic toughness of the bond, can be stable between -65 ℃ ~ 287 ℃, not afraid of acid, chemical, seawater and wind, and sunshine

CAN DO : It can simultaneously bond a variety of materials, such as metal, plastic, rubber, wood, PVC, glass, aluminum, stainless steel, with high strength, and vibration resistance, making it often used in automotive repair, ship repair special glue, the ultimate cost performance makes it widely used in everyday home repairs, such as fence welding, flower bed repair, door sign bonding, bicycle, motorcycle repair, repairing cracks in cast metal parts or porous leakage

Versatile, easy-to-use, general purpose epoxy adhesive

Two-part adhesive and filler system that eliminates the need for welding or brazing

Sets in thirty minutes with no clamping needed

All Purpose: Hand-mixable and fast-setting moldable adhesive for small emergency repairs that bonds to damp surfaces and can cure underwater

Two-Part System: Consists of an epoxy resin putty and hardener putty to produce a hard, tough, permanent, and waterproof bond on a wide range of materials

Fast and Easy: Simply knead and apply putty to rebuild and bind and after 60 minutes can be sanded, drilled, and painted

1 x 35g LIGHT GREY UNIVERSAL EPOXY PUTTY RAPID 10 MIN FOR METALS, CERAMICS, PLASTICS, GLASS, WOOD

Universal epoxy putty is a two component product designed for quick repairs of elements

made of: wood, glass, ceramics, plastics and metals. High quality product irreplaceable in household

TOP QUALITY RESINS BOND BETTER and STAY STONGER so repairs last. Fix it fast and Fix it right

ADHERES AND CURES FAST to steel, glass, masonry and most plastics in 20 minutes and cures concrete-hard in 1 hour for drilling, tapping, sanding or painting

CONVENIENT, PREMEASURED EPOXY has Parts A and B in one tube ready for kneading. 3-5 minute working time

(2) Tube of Dow / Dupont U428HV (10.5oz 310ml) + (1) 5504GSA Single Use Application Primer Stick 10ml

Requires 26:1 thrust ratio caulk gun or better to properly dispense - use with wide nozzles - does not fit standard silicone caulk guns.

Primerless to Glass Urethane - Primer to cover any scratches or for application on bare metal or freshly painted surfaces.

General-purpose, black RTV indoor/outdoor sealant bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops

Protects and repairs electrical wiring

Works effectively on both horizontal and vertical surfaces

Replacing welding can meet all maintenance requirements.After repair, it is stronger than iron, and can also be painted, tapped, polished, sanded,drilled, molded, and other operations.

Durable and Reliable: Once cured, Casting Repair Glue is waterproof, oil-proof, , anti-impact, and wear-resistant.

Easy to Use: Mix the AB glue in a ratio of 1:1 and apply metal repair glue to the area to be repaired. After 24 hours, all kinds of processing can be carried out.

6 Hour SDAT

One Component

Short Cut-Off String

【Wide application】 After kneading evenly,it is used to repair pipes,drainage pipes, flowerpots, faucets, water tanks, fuel tank leaks, industrial maintenance, tool crack repair, flooring, door seams, auto parts, swimming pool ceramic decoration, etc.

【High-quality materials】 Good insulation after curing, do not soften when exposed to water, no food contact.Used for filling and repairing.Suitable for a variety of materials, including metal, wood, glass, ceramic, fiberglass, stone, marble and many hard plastics, etc.

【Do it yourself】Big or small, you can DIY it with Guoelephant. Simply cut evenly according to the amount, fill the repair area, after dry can be polished, painted, colored after curing.Guoelephant Epoxy putty stick set and cure color is off white.