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Non-flammable, it contains No Solvents Or Volatile Organic Compounds Vocs. The original cold weld: jb weld was developed as an alternative to torch Welding.

Major uses: exhaust manifolds, Tail Pipes, duct Work, Engine Blocks, Mufflers, Machinery and other high temperature equipment. Do it yourself: big or small, you can diy it with j-b weld. Perfect for tail pipes, machinery, mufflers, engine blocks, and exhaust manifolds.
J-b weld highheat is designed for diy repairs on exhaust manifolds, engine blocks, mufflers, tail pipes, duct work and other various high temperature projects. Strength of 800 psi at room temperature and 600 PSI at 400 degrees Fahrenheit. J-b weld highheat set and cure color is machine grey. Cure and set time: after kneading the two part formula together by hand, HighHeat takes 1 hour to set and cures in 8 hours. Withstands continuous heat up to 450 degrees Fahrenheit, and intermittent heat up to 500 degrees Fahrenheit.

Versatile & dependable: ideal for automotive, metal, exhaust manifolds, water pumps, differential covers, timing covers, oil pans, drive housings and oven doors. Our heavy duty adhesives repair & restore it right the first time. Count on us: for more than 40 years, our products have earned a loyal following from people who take pride in their work.

Jb weld delivers the legendary performance of the World's Strongest Bond. What the professionals use: builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments.
It will not shrink or crack, it forms a tough, resists weathering and is sensor safe. Easy to use: curing when the product is exposed to the moisture in air, waterproof seal on most surfaces. Do it yourself: big or small, you can diy it with j-b.

Do it yourself: big or small, you can diy it with j-b. Use as an adhesive, plug, filler, sealant, laminate, and electrical insulator. Our heavy duty adhesives repair & restore it right the first time. Super strong, non-toxic, and safe to use.
Count on us: for more than 40 years, our products have earned a loyal following from people who take pride in their work. Stays pliable for 2 minutes after mixing, sets in just 4 minutes, and cures fully in 4 hours. Simple to use: after mixing, filed, it forms a permanent bond and can be shaped, sanded and drilled after curing. It is rated at a tensile strength of 2424 PSI and will withstand temperatures up to 300ºF.

Once cured, sanded, molded and drilled. J-b weld original’s set and cure color is dark grey. J-b weld original provides strong, automotive, marine, lasting repairs to multiple surfaces and creates a bond stronger than steel.
Can be drilled, filed, tapped, machined, sanded and painted. Tensile strength is 3, 960 PSI. Surface applications: metal, concrete, Wood, Plastic & PVC, Ceramic & Tile and Fiberglass. Do it yourself: big or small, quality, you can diy it with j-b weld. Cure and set time: after mixing the tubes at a 1:1 ratio, filled, j-b weld original can be tapped, it takes 4-6 hours to set and 15-24 hours to cure.

Product features and strength: j-b weld waterweld has lap shear strength of 1300 PSI, can withstand continuous temperatures up to 300F 149C and intermittent temperatures of 350F 176 degrees Celsius and is chemical resistant against petroleum, hydraulic fluids and other chemicals when fully cured.
J-b weld waterweld: a hand mixable two part epoxy putty stick, fuel tanks, tubs and showers, pool and spa, drains, that can cure under water and is ideal for repairing plumbing, boats & potable water tanks and more! J-B Weld WaterWeld is certified by the NSF and is safe for contact with potable water. Do it yourself: big or small, you can diy it with j-b weld.


Steelstik can be molded, sanded, And Is Chemical Resistant Against Petroleum, Drilled And Tapped. J-b weld steelstik: a hand mixable two part epoxy putty stick that is steel reinforced & non-Rusting To Quickly Repair Or Rebuild Anything Made Of Metal! J-B Weld Steelstik Is Certified By The Nsf And Is Safe For Contact With Potable Water.

J-b weld plasticbonder is great for diy plastic repairs, filling dents, bumper repairs and more! J-B Weld PlasticBonder now comes in a syringe allowing for an easy 1:1 mix ratio.
Do it yourself: big or small, you can diy it with j-b weld. J-b weld plasticbonder tan: a quick setting and multipurpose two part urethane adhesive & gap filling system that provides a strong and lasting bond to many plastic surfaces. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-b weld plasticBonder set and cure color is tan.
1. J-B Weld
#ad
J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste, 3 oz
#adJ-B Weld #ad - Jb weld extreme heat: is formulated for repairs to iron, steel and metal in high Temperature Environments 1000°F / 537°C. Designed to be effective in extreme environments, Once It Sets, It Creates A Permanent Bond Stronger Than Steel.Non-flammable, it contains No Solvents Or Volatile Organic Compounds Vocs. The original cold weld: jb weld was developed as an alternative to torch Welding.
More information #ad
Versatile & dependable: ideal for repair work on : exhaust manifolds, Mufflers, Fire Boxes, Catalytic Converters, Outdoor Grills, Pipe Connections, Gas And Commercial Furnaces And Water Heaters. Simple to use: when fully cured, this metallic compound can Be Drilled, Machined Or Sanded. It is great for repairing Cracks, Small Gaps, Seam Connections Or Holes.Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 2.05 Inches |
Length | 1.57 Inches |
Weight | 0.19 Pounds |
Width | 1.57 Inches |
Part Number | 37901UK |
Model | 37901UK |
Warranty | No Warranty |
More information #ad
2. J-B Weld
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J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick, 2 oz. , Grey
#adJ-B Weld #ad - 3 times stronger at high temperatures. J-b weld delivers superior performance, quality, and results for the World’s Strongest Bond. Our heavy duty epoxy and adhesives repair & restore it right the first time. Special shipping information: This item cannot be returned and has additional shipping restrictions.Major uses: exhaust manifolds, Tail Pipes, duct Work, Engine Blocks, Mufflers, Machinery and other high temperature equipment. Do it yourself: big or small, you can diy it with j-b weld. Perfect for tail pipes, machinery, mufflers, engine blocks, and exhaust manifolds.
More information #ad
Highheat is able to withstand continuous heat up to 450oF 232oC and intermittent heat of 500oF 260oC. J-b weld highheat: a hand mixable two part epoxy putty stick that is formulated to repair and rebuild materials that will be exposed to high temperatures in automotive and industrial maintenance applications. J-b weld highheat is designed for diy repairs on exhaust manifolds, engine blocks, mufflers, tail pipes, duct work and other various high temperature projects. Strength of 800 psi at room temperature and 600 PSI at 400 degrees Fahrenheit. J-b weld highheat set and cure color is machine grey. Cure and set time: after kneading the two part formula together by hand, HighHeat takes 1 hour to set and cures in 8 hours. Withstands continuous heat up to 450 degrees Fahrenheit, and intermittent heat up to 500 degrees Fahrenheit.
Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 4.13 Inches |
Length | 1.18 Inches |
Weight | 0.15 Pounds |
Width | 1.18 Inches |
Part Number | 8297 |
Model | 8297 |
Warranty | No Warranty |
More information #ad
3. J-B Weld
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Red, J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant, 3 oz.
#adJ-B Weld #ad - Do it yourself: big or small, you can diy it with j-b. With each product we innovate, we continue to provide the world's strongest bond for your projects. Hi temp red silicone gasket maker & sealant: is an rtv room temperature Vulcanized Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550º F or 650º F intermittent might exist.More information #ad
Jb weld delivers the legendary performance of the World's Strongest Bond. It will not shrink or crack, it forms a tough, resists weathering and is sensor safe. Easy to use: curing when the product is exposed to the moisture in air, waterproof seal on most surfaces. Versatile & dependable: ideal for automotive, metal, exhaust manifolds, water pumps, differential covers, timing covers, oil pans, drive housings and oven doors. Our heavy duty adhesives repair & restore it right the first time. Count on us: for more than 40 years, our products have earned a loyal following from people who take pride in their work.
Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 6.3 Inches |
Length | 1.97 Inches |
Weight | 0.2 Pounds |
Width | 1.57 Inches |
Part Number | 31314 |
Model | 31314 |
Warranty | No Warranty |
More information #ad
4. J-B Weld
#ad
10.3 oz., J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant
#adJ-B Weld #ad - Choose the product pros trust for your project. Our heavy duty adhesives repair & restore it right the first time. Versatile & dependable: ideal for automotive, oil pans, exhaust manifolds, timing covers, metal, differential covers, water pumps, drive housings and oven doors.Jb weld delivers the legendary performance of the World's Strongest Bond. What the professionals use: builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments.
More information #ad
Hi temp silicone gasket maker & sealant: is an rtv silicone gasketing material, designed for use in mechanical assemblies where continuous temperatures up to 550º F or 650º F intermittent exist. It will not shrink or crack, it forms a tough, resists weathering and is sensor safe. Easy to use: curing when the product is exposed to the moisture in air, waterproof seal on most surfaces. Do it yourself: big or small, you can diy it with j-b.
Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 5 Inches |
Length | 10.98 Inches |
Weight | 0.64 Pounds |
Width | 9.02 Inches |
Part Number | 31914 |
Model | 31914 |
More information #ad
5. J-B Weld
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J-B Weld 8270 KwikWeld Industrial Professional Size, 10 oz.
#adJ-B Weld #ad - Waterproof; petroleum, chemical and acid-resistent. Can be formed, sanded, drilled, machined, and painted. With each product we innovate, we continue to provide the world's strongest bond for your projects. Jb weld delivers the legendary performance of the World's Strongest Bond.Do it yourself: big or small, you can diy it with j-b. Use as an adhesive, plug, filler, sealant, laminate, and electrical insulator. Our heavy duty adhesives repair & restore it right the first time. Super strong, non-toxic, and safe to use.
More information #ad
It has a 1:1 mixing ratio, tapped, sets in 6 minutes and is fully cured in 4-6 hours. Versatile & dependable: ideal for automotive, crafts, marine repairs, plumbing, and more. Jb kwikweld: is a fast setting version of The Original J-B Weld two-part epoxy cold weld system that provides strong, lasting repairs to metal and multiple other surface types. Count on us: for more than 40 years, our products have earned a loyal following from people who take pride in their work. Stays pliable for 2 minutes after mixing, sets in just 4 minutes, and cures fully in 4 hours. Simple to use: after mixing, filed, it forms a permanent bond and can be shaped, sanded and drilled after curing. It is rated at a tensile strength of 2424 PSI and will withstand temperatures up to 300ºF.
Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 7.5 Inches |
Length | 2.5 Inches |
Weight | 0.75 Pounds |
Width | 2.6 Inches |
Part Number | 8270 |
Model | 8270 |
Warranty | As Labelled |
More information #ad
6. J-B Weld
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2 oz., J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy
#adJ-B Weld #ad - Perfect for dIY household, craft repair and much more. J-b weld original: the original cold weld two-part epoxy system that was designed as an alternative to torch welding. Waterproof, chemical, petroleum, and acid resistant when fully cured. J-b weld delivers superior performance, and results for the World’s Strongest Bond.Once cured, sanded, molded and drilled. J-b weld original’s set and cure color is dark grey. J-b weld original provides strong, automotive, marine, lasting repairs to multiple surfaces and creates a bond stronger than steel.
More information #ad
Stong and nontoxic after it has set and temperature resistant up to 500F. Our heavy duty epoxy and adhesives repair & restore it right the first time. Versatile & dependable: j-b weld original is steel reinforced, j-b weld original is waterproof and resistant to petroleum, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit 287 degrees Celsius. Can be drilled, filed, tapped, machined, sanded and painted. Tensile strength is 3, 960 PSI. Surface applications: metal, concrete, Wood, Plastic & PVC, Ceramic & Tile and Fiberglass. Do it yourself: big or small, quality, you can diy it with j-b weld. Cure and set time: after mixing the tubes at a 1:1 ratio, filled, j-b weld original can be tapped, it takes 4-6 hours to set and 15-24 hours to cure.
Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 8 Inches |
Length | 0.3 Inches |
Weight | 0.02 Pounds |
Width | 5 Inches |
Part Number | 8265S |
Model | 8265S |
Warranty | Please Contact Seller for Product Warranty Information. |
More information #ad
7. J-B Weld
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J-B Weld 8277 WaterWeld Epoxy Putty Stick, 2 oz.
#adJ-B Weld #ad - Our heavy duty epoxy and adhesives repair & restore it right the first time. J-b weld waterweld set and cure color is off white. J-b weld delivers superior performance, quality, and results for the World’s Strongest Bond. Cure and set time: after kneading the two part formula together by hand, WaterWeld takes 25 minutes to set and cures in 1 hour.Product features and strength: j-b weld waterweld has lap shear strength of 1300 PSI, can withstand continuous temperatures up to 300F 149C and intermittent temperatures of 350F 176 degrees Celsius and is chemical resistant against petroleum, hydraulic fluids and other chemicals when fully cured.
More information #ad
Surface applications: iron & brass, Copper & stainless Steel, Fiberglass and Plastic & Bronze, Aluminum & PVC. J-b weld waterweld: a hand mixable two part epoxy putty stick, fuel tanks, tubs and showers, pool and spa, drains, that can cure under water and is ideal for repairing plumbing, boats & potable water tanks and more! J-B Weld WaterWeld is certified by the NSF and is safe for contact with potable water. Do it yourself: big or small, you can diy it with j-b weld.
Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 7 Inches |
Length | 1 Inches |
Weight | 0.15 Pounds |
Width | 4 Inches |
Part Number | 8277 |
Model | 8277 |
Warranty | No Warranty |
More information #ad
8. Blue Magic
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Blue Magic 18003 High Temperature Metal Repair, 3 oz.
#adBlue Magic #ad - Withstands temperatures to 2400 degrees Fahrenheit. Great for boilers, barbeques, furnaces, stoves, heaters. Fills cracks, holes and pits. Welds cracks and holes in iron and steel. Strength increases with heat.More information #ad
Brand | Blue Magic #ad |
Manufacturer | Blue Magic #ad |
Height | 7.5 Inches |
Length | 1.1 Inches |
Weight | 0.2 Pounds |
Width | 3.5 Inches |
Part Number | 18003 |
Model | 18003 |
Warranty | 1 year |
More information #ad
9. J-B Weld
#ad
J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick, 2 oz.
#adJ-B Weld #ad - Product features and strength: j-b weld steelstik has lap shear strength of 900 psi, shaped, can withstand continuous temperatures Up To 350F 176C And Intermittent Temperatures Of 450F 232C, Hydraulic Fluids And Other Chemicals When Fully Cured.Steelstik can be molded, sanded, And Is Chemical Resistant Against Petroleum, Drilled And Tapped. J-b weld steelstik: a hand mixable two part epoxy putty stick that is steel reinforced & non-Rusting To Quickly Repair Or Rebuild Anything Made Of Metal! J-B Weld Steelstik Is Certified By The Nsf And Is Safe For Contact With Potable Water.
More information #ad
Cure and set time: after kneading the two part formula together by hand, Steelstik Takes 5 Minutes To Set And Cures In 1 Hour. J-b weld steelstik set And Cure Color Is Dark Grey. Surface applications: iron & bronze, Copper & Brass, Fiberglass And Plastic & stainless Steel, Aluminum & Pvc.Brand | J-B Weld #ad |
Manufacturer | JBWeld #ad |
Height | 4.13 Inches |
Length | 1.18 Inches |
Weight | 0.14 Pounds |
Width | 1.18 Inches |
Part Number | 8267UK |
Model | 8267UK |
Warranty | No Warranty |
More information #ad
10. J-B Weld
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J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe, 25 ml, Tan
#adJ-B Weld #ad - Strength: j-b weld plasticBonder has tensile strength of 3770 PSI. J-b weld delivers superior performance, quality, and results for the World’s Strongest Bond. The unique syringe has a re-sealable cap that prevents drying out and leaking, allowing for multiple uses! Surface applications: thermoset & pvc, plastic & Tile, Concrete, ceramic & Carbon Fiber Composites, Thermoplastics and Coated Metals, Fiberglass, and Aluminum.J-b weld plasticbonder is great for diy plastic repairs, filling dents, bumper repairs and more! J-B Weld PlasticBonder now comes in a syringe allowing for an easy 1:1 mix ratio.
More information #ad
Cure and set time: after mixing the two part formula with the included mixing tray and stir stick, PlasticBonder takes 15 minutes to set and 30 hours to cure. Do it yourself: big or small, you can diy it with j-b weld. J-b weld plasticbonder tan: a quick setting and multipurpose two part urethane adhesive & gap filling system that provides a strong and lasting bond to many plastic surfaces. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-b weld plasticBonder set and cure color is tan.
Brand | J-B Weld #ad |
Manufacturer | J-B Weld #ad |
Height | 8.8 Inches |
Length | 1.4 Inches |
Weight | 0.1 Pounds |
Width | 4.4 Inches |
Part Number | 50133 |
Model | 50133 |
Warranty | No Warranty |
More information #ad