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Begins to Harden Begins to Harden |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Surface Fillers


These surface fillers can be used on vertical surfaces without sagging. They repair cracked, worn, and damaged surfaces. The size listed is the combined total of the two parts.
Container | |||||||||||||||
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Mfr. Model No. | Size | Net Weight | Type | Begins to Harden, min. | Reaches Full Strength | Consistency | Mix Ratio | Approx. Coverage @ Thick. | Temp. Range, °F | Color | Finishing Method | For Use On | Pkg. Qty. | Pkg. | |
Loctite® Fixmaster Epoxy | |||||||||||||||
EA 445 | __ | 0.12 oz. | Mixer Cup | 5 | 12 hrs. | Thick Liquid | 1:1 | 1 sq. in. @ 1/4" | -65° to 180° | Gray | Machine, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, ABS Plastic, CPVC Plastic, PETG Plastic, Polycarbonate Plastic, Polyimide Plastic, Polystyrene Plastic, Polyurethane Rubber, PVC Plastic, PVDF Plastic, Ceramic, Concrete, Glass, Wood | 10 | 0000000 | 000000 |
EA 445 | __ | 1 oz. | Mixer Cup | 5 | 12 hrs. | Thick Liquid | 1:1 | 1 sq. in. @ 1/4" | -65° to 180° | Gray | Machine, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, ABS Plastic, CPVC Plastic, PETG Plastic, Polycarbonate Plastic, Polyimide Plastic, Polystyrene Plastic, Polyurethane Rubber, PVC Plastic, PVDF Plastic, Ceramic, Concrete, Glass, Wood | 10 | 0000000 | 000000 |
EA 9131 | __ | 0.12 oz. | Mixer Cup | 90 | 24 hrs. | Thick Liquid | 1.5:1 | 1 sq. in. @ 1/4" | -65° to 180° | White | Machine, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, ABS Plastic, CPVC Plastic, PETG Plastic, Polycarbonate Plastic, Polyimide Plastic, Polystyrene Plastic, Polyurethane Rubber, PVC Plastic, PVDF Plastic, Ceramic, Concrete, Glass, Wood | 10 | 0000000 | 00000 |
Each | |||||||||||||||
Loctite® Fixmaster Poxy Pak™ | |||||||||||||||
EA 9017 | 0.8 fl. oz. | __ | Syringe | 5 | 60 min. | Thick Liquid | 1:1 | Not Rated | -65° to 300° | Clear | Sand | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, ABS Plastic, CPVC Plastic, PETG Plastic, Polycarbonate Plastic, Polyimide Plastic, Polystyrene Plastic, Polyurethane Rubber, PVC Plastic, PVDF Plastic, Concrete, Glass, Wood | __ | 0000000 | 00000 |
Pourable Surface Fillers

Make castings and fill voids with these two-part pourable epoxies. The size listed is the combined total of the two parts.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Net Weight, lbs. | Type | Begins to Harden, min. | Reaches Full Strength, hrs. | Consistency | Mix Ratio | Approximate Coverage @ Thick. | Max. Thick. | For Use Outdoors | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Loctite® Fixmaster Steel Liquid | |||||||||||||||
EA 3472 | 1 | Can | 25 | 24 | Thick Liquid | 4:1 | 50 sq. in. @ 1/4" | 1" | Yes | -20° to 220° | Gray | Machine, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron, Concrete | 0000000 | 0000000 |
EA 3472 | 4 | Can | 25 | 24 | Thick Liquid | 4:1 | 200 sq. in. @ 1/4" | 1" | Yes | -20° to 220° | Gray | Machine, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron, Concrete | 0000000 | 000000 |
Water-Resistant Surface Fillers

Mix these two-part epoxy surface fillers to create a strong repair in wet environments or underwater. Use them to repair cracked, worn, and damaged surfaces. Size listed is the combined total of the two parts.
Putty fillers come in a stick with a resin on the outside and a hardener on the inside. Cut the desired amount from the sticks, knead to a uniform color to mix, and press into place. NSF/ANSI 61 surface fillers meet safety standards for use with drinking water.
Container | ||||||||||||||
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Mfr. Model No. | Net Weight, oz. | Type | Begins to Harden, min. | Reaches Full Strength | Consistency | Approx. Coverage @ Thick. | Max. Thick. | Temp. Range, °F | Color | Finishing Method | For Use On | Specifications Met | Each | |
Loctite® Fixmaster Metal Magic Steel | ||||||||||||||
EA 3463 | 4 | Stick | 3 | 24 hrs. | Putty | 10 sq. in. @ 1/4" | 1" | -20° to 250° | Gray | Sand | Bronze, Copper, Steel, Stainless Steel, Cast Iron, Concrete | NSF/ANSI 61 | 0000000 | 000000 |
Loctite® Fixmaster Underwater Repair Epoxy | ||||||||||||||
EA 9490 | 4 | Stick | 15 | 60 min. | Putty | 16 sq. in. @ 1/4" | 1/4" | Not Rated to 300° | White | Machine, Drill, Sand, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium, Polystyrene Plastic, Polycarbonate Plastic, Polyurethane Rubber, ABS Plastic, PVC Plastic, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, Fiberglass, Concrete, Wood | __ | 0000000 | 00000 |
Surface Fillers for Metal




Mix these two-part surface fillers together to repair leaks and cracks as well as to rebuild rough spots in metal. The size listed is the combined total of the two parts.
Loctite® Fixmaster Aluminum Liquid and Loctite® Fixmaster Aluminum Putty form a nonrusting finish.
Loctite EA 3471 and PC2 35642 have stronger adhesion than any other surface fillers we offer.
Use Loctite® Fixmaster Steel Epoxy with a dispensing gun and mixer nozzle to mix as you dispense.
Container | ||||||||||||||
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Mfr. Model No. | Size | Net Weight | Type | Begins to Harden, min. | Reaches Full Strength, hrs. | Consistency | Mix Ratio | Approx. Coverage @ Thick. | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Loctite® Fixmaster Aluminum Liquid | ||||||||||||||
PC 3466 | __ | 1 lbs. | Jar, Can | 20 | 24 | Thick Liquid | 5:1 | 60 sq. in. @ 1/4" | -20° to 200° | Gray | Machine, Drill, Tap | Aluminum | 0000000 | 0000000 |
Loctite® Fixmaster Aluminum Putty | ||||||||||||||
PC 7254 | __ | 1 lbs. | Jar | 20 | 24 | Paste | 4:1 | 70 sq. in. @ 1/4" | -20° to 200° | Gray | Machine, Drill, Tap | Aluminum | 0000000 | 000000 |
Loctite® Fixmaster Steel Putty | ||||||||||||||
EA 3471 | __ | 1 lbs. | Jar | 30 | 24 | Thick Liquid | 2.5:1 | 40 sq. in. @ 1/4" | -20° to 220° | Gray | Machine, Drill, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron | 0000000 | 00000 |
EA 3473 | __ | 1 lbs. | Jar | 3 | 24 | Paste | 1:1 | 50 sq. in. @ 1/4" | -20° to 190° | Gray | Machine, Drill, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron | 0000000 | 00000 |
PC 235642 | __ | 4 lbs. | Can | 30 | 24 | Paste | 2.5:1 | 170 sq. in. @ 1/4" | -20° to 220° | Gray | Machine, Drill, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron | 0000000 | 000000 |
Loctite® Fixmaster Steel Epoxy | ||||||||||||||
PC 3965 | 1.7 fl. oz. | __ | Cartridge | 3 | 7 | Paste | 1:1 | 57 sq. in. @ 1/4" | -20° to 200° | Gray | Machine, Drill, Sand, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron | 000000 | 00000 |
Loctite® Fixmaster Stainless Steel Putty | ||||||||||||||
EA 3476 | __ | 1 lbs. | Jar | 20 | 24 | Paste | 4:1 | 30 sq. in. @ 1/4" | -20° to 220° | Gray | Machine, Drill, Tap | Bronze, Copper, Steel, Stainless Steel, Cast Iron | 0000000 | 000000 |
Chemical-Resistant Surface Fillers for Metal

Chemicals will not affect these two-part epoxies. They repair cracked, worn, and damaged surfaces. The size listed is the combined total of the two parts.
Container | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Net Weight, lbs. | Type | Begins to Harden, min. | Reaches Full Strength | Consistency | Mix Ratio | Approximate Coverage @ Thick. | Max. Thick. | For Use Outdoors | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Loctite® Fixmaster Superior Metal | |||||||||||||||
EA 3478 | 1 | Jar | 20 | 24 hrs. | Paste | 4:1 | 30 sq. in. @ 1/4" | 1" | Yes | -20° to 250° | Gray | Machine, Drill | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 0000000 |
High-Temperature Surface Fillers for Metal

Repair and rebuild metal surfaces that are exposed to heat. These surface fillers withstand temperatures over 450° F. Fillers that have a mix ratio are multi-part fillers. The size listed is the combined total of the parts.
Container | ||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength, hrs. | Consistency | Approx. Coverage @ Thick. | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Loctite® Fixmaster 2000° Putty | ||||||||||||
MR 2000 | 8 | Can | 30 min. | 7 | Putty | 30 sq. in. @ 1/4" | Not Rated to 2000° | Gray | Machine, Drill, Sand, Saw, Tap | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 0000000 |
Fine-Particle Abrasion-Resistant Surface Fillers for Metal

For use in processing equipment that carries particles smaller than 1/16" in diameter, these ceramic-filled epoxies rebuild and repair surfaces exposed to abrasion from particles, such as dust collectors, fan blades, and fan housings. The size listed is the combined total of the two parts.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Net Weight, lbs. | Type | Begins to Harden, min. | Reaches Full Strength, hrs. | Consistency | Mix Ratio | Approx. Coverage @ Thick. | Max. Thick. | For Use Outdoors | Temp. Range, °F | Color | Finishing Method | For Use On | Each | |
Loctite® Fixmaster Wear Resistant Putty | |||||||||||||||
PC 7222 | 1 | Jar | 30 | 24 | Putty | 2:1 | 50 sq. in. @ 1/4" | 1" | Yes | -20° to 220° | Gray | Sand | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 0000000 |
Threadlocker Gel

This gel clings to fasteners to prevent drips. It begins to harden once coated surfaces are threaded together and exposure to air is blocked.
Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes, and cadmium and zinc coatings.
Container | ||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity, cP | Breakaway Torque, in.-lbs. | Color | Each | |
Medium Locking Strength | ||||||||||||
Loctite® Threadlockers | ||||||||||||
8060 | 1.69 | Tube | 30 min. | 24 hrs. | -65° to 300° | 1 1/2" | Gel | Not Rated | 90 | Blue | 000000 | 000000 |
High-Temperature Threadlockers

Keep threaded fasteners from loosening at temperatures up to 450° F. These threadlockers begin to harden once coated surfaces are threaded together and exposure to air is blocked.
Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes, and cadmium and zinc coatings.
Threadlockers with medium locking strength require a hand tool to unthread.
Threadlockers with high locking strength require both heat and a hand tool to unthread.
266 forms strong bonds on slightly oily and dirty surfaces.
272 bonds slightly oily parts.
Container | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity, cP | Breakaway Torque, in.-lbs. | Color | Each | |
Medium Locking Strength | ||||||||||||
Loctite® Threadlockers | ||||||||||||
246 | 0.34 | Bottle | 20 min. | 24 hrs. | -65° to 450° | 3/4" | Thick Liquid | 3,000 | 100 | Blue | 000000000 | 000000 |
246 | 1.69 | Bottle | 20 min. | 24 hrs. | -65° to 450° | 3/4" | Thick Liquid | 3,000 | 100 | Blue | 000000000 | 00000 |
246 | 8.45 | Bottle | 20 min. | 24 hrs. | -65° to 450° | 3/4" | Thick Liquid | 3,000 | 100 | Blue | 000000000 | 000000 |
High Locking Strength | ||||||||||||
Loctite® Threadlockers | ||||||||||||
266 | 0.34 | Bottle | 10 min. | 24 hrs. | -65° to 450° | 3/4" | Thick Liquid | 3,750 | 265 | Red | 000000000 | 00000 |
266 | 1.69 | Bottle | 10 min. | 24 hrs. | -65° to 450° | 3/4" | Thick Liquid | 3,750 | 265 | Red | 000000000 | 00000 |
266 | 8.45 | Bottle | 10 min. | 24 hrs. | -65° to 450° | 3/4" | Thick Liquid | 3,750 | 265 | Red | 000000000 | 000000 |
272 | 1.69 | Bottle | 30 min. | 24 hrs. | -65° to 450° | 1 1/2" | Thick Liquid | 9,500 | 200 | Red | 000000000 | 00000 |
272 | 8.45 | Bottle | 30 min. | 24 hrs. | -65° to 450° | 1 1/2" | Thick Liquid | 9,500 | 200 | Red | 000000000 | 000000 |
272 | 33.8 | Bottle | 30 min. | 24 hrs. | -65° to 450° | 1 1/2" | Thick Liquid | 9,500 | 200 | Red | 000000000 | 000000 |
High-Temperature Threadlocker Paste

This thick paste withstands temperatures up to 650 °F. It's easy to apply and won't drip, even from overhead fasteners. These threadlockers begin to harden once coated surfaces are threaded together and exposure to air is blocked.
Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes, and cadmium and zinc coatings.
Threadlockers with medium locking strength require a hand tool to unthread.
Threadlockers with high locking strength require both heat and a hand tool to unthread.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity | Breakaway Torque, in.-lbs. | Color | Each | |
Medium Locking Strength | ||||||||||||
Loctite® Threadlockers | ||||||||||||
2422 | 1.06 | Syringe | 30 min. | 24 hrs. | -65° to 650° | 3/4" | Paste | Not Rated | 100 | Blue | 000000000 | 000000 |
High Locking Strength | ||||||||||||
Loctite® Threadlockers | ||||||||||||
2620 | 1.06 | Syringe | 30 min. | 24 hrs. | -65° to 650° | 3/4" | Paste | Not Rated | 160 | Red | 000000000 | 00000 |
High-Temperature Wicking Threadlockers

These threadlockers withstand temperatures up to 450° F. The thin consistency allows them to flow into small gaps, so you can apply them on fasteners that are already installed. These threadlockers begin to harden once coated surfaces are threaded together and exposure to air is blocked.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Temp. Range, °F | For Max. Thread Dia. | Consistency | Viscosity, cP | Breakaway Torque, in.-lbs. | Color | Each | |
High Locking Strength | ||||||||||||
Loctite® Threadlockers | ||||||||||||
294 | 1.69 | Bottle | 6 min. | 24 hrs. | -65° to 450° | 1/2" | Thin Liquid | 30 | 115 | Green | 000000000 | 000000 |
Adhesive Maintenance Kits

Assorted adhesives for routine maintenance work or quick repairs.
Mfr. | Includes | Component (Mfr. Model No.) | Reaches Full Strength, hrs. | Mixing Required | Each | |
Loctite® | Case | Pipe Thread Sealant (567)—1.69 fl. oz. Bottle Threadlocker (243)—0.34 fl. oz. Bottle Threadlocker (263)—0.34 fl. oz. Bottle Retaining Compound (609)—0.34 fl. oz. Bottle Retaining Compound (660)—1.69 fl. oz. Tube Gasket Maker Sealant (587)—2.4 fl. oz. Tube Gasket Maker Sealant (518)—1.69 fl. oz. Tube Pipe Thread Sealant (5452)—1.69 fl. oz. Tube | 24 | No | 0000000 | 0000000 |
Silicone Sealants



Made from silicone, these sealants are RTV (room-temperature vulcanizing). They’re non-sagging, so they won't drip from vertical and overhead surfaces.
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.
Container | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Hardness | Temp. Range, °F | For Joining | Specifications Met | Clarity | Color | Each | |
Loctite® Superflex Silicone | ||||||||||||||
593 | 2.7 | Tube | 30 min. | 24 hrs. | 300% | Not Rated | Soft (Durometer 18A) | -60° to 400° | Metal | UL 94 HB | Opaque | Black | 00000000 | 000000 |
593 | 6.4 | Nozzle-Top Can | 30 min. | 24 hrs. | 300% | Not Rated | Soft (Durometer 18A) | -60° to 400° | Metal | UL 94 HB | Opaque | Black | 00000000 | 00000 |
593 | 10.1 | Cartridge | 30 min. | 24 hrs. | 300% | Not Rated | Soft (Durometer 18A) | -60° to 400° | Metal | UL 94 HB | Opaque | Black | 00000000 | 00000 |
594 | 2.7 | Tube | 30 min. | 24 hrs. | 275% | Not Rated | Soft (Durometer 14A) | -60° to 400° | Metal | UL 94 HB | Opaque | White | 00000000 | 00000 |
594 | 6.4 | Nozzle-Top Can | 30 min. | 24 hrs. | 275% | Not Rated | Soft (Durometer 14A) | -60° to 400° | Metal | UL 94 HB | Opaque | White | 00000000 | 00000 |
594 | 10.1 | Cartridge | 30 min. | 24 hrs. | 275% | Not Rated | Soft (Durometer 14A) | -60° to 400° | Metal | UL 94 HB | Opaque | White | 00000000 | 00000 |
595 | 2.7 | Tube | 30 min. | 24 hrs. | 350% | Not Rated | Soft (Durometer 20A) | -60° to 400° | Metal | NSF/ANSI 51 | Clear | Clear | 00000000 | 0000 |
595 | 6.4 | Nozzle-Top Can | 30 min. | 24 hrs. | 350% | Not Rated | Soft (Durometer 20A) | -60° to 400° | Metal | NSF/ANSI 51 | Clear | Clear | 00000000 | 00000 |
595 | 10.1 | Cartridge | 30 min. | 24 hrs. | 350% | Not Rated | Soft (Durometer 20A) | -60° to 400° | Metal | NSF/ANSI 51 | Clear | Clear | 0000000 | 00000 |
SI 596 RD | 2.7 | Tube | 30 min. | 24 hrs. | 300% | Not Rated | Soft (Durometer 18A) | -60° to 600° | Metal | __ | Opaque | Red | 0000000 | 00000 |
SI 596 RD | 10.1 | Cartridge | 30 min. | 24 hrs. | 300% | Not Rated | Soft (Durometer 18A) | -60° to 600° | Metal | __ | Opaque | Red | 0000000 | 00000 |
PR-1200 Primer for Dow Corning 700, 732, 733, 736, Loctite®, 76435T21, 76435T11, and 7545A611 Sealants (16 fl. oz. Bottle) | 0000000 | Each | 000000 |
Oil-Resistant Sealants



Make tough, flexible, oil-resistant seals. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing). Note: These sealants are not for use on parts that come into contact with gasoline.
Elongation and joint expansion/compression tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Container | |||||||||||||
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Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Tensile Strength | Hardness Rating | Temp. Range, °F | For Joining | Color | Each | |
Loctite® Superflex Silicone | |||||||||||||
Blue RTV | 2.7 | Tube | 30 min. | 24 hrs. | Not Rated | Not Rated | Not Rated | Soft (Durometer 25A) | -65° to 390° | Metal | Blue | 0000000 | 000000 |
Blue RTV | 6.4 | Nozzle-Top Can | 30 min. | 24 hrs. | Not Rated | Not Rated | Not Rated | Soft (Durometer 25A) | -65° to 390° | Metal | Blue | 0000000 | 00000 |
Blue RTV | 10.1 | Cartridge | 30 min. | 24 hrs. | Not Rated | Not Rated | Not Rated | Soft (Durometer 25A) | -65° to 390° | Metal | Blue | 0000000 | 00000 |
Corrosion-Resistant Antiseize Lubricants

Corrosion-resistant additives allow these lubricants to withstand caustic environments, such as steel mills and power plants. Also known as thread lubricants, antiseize lubricants prevent threaded fasteners and close-fitting parts from locking together due to corrosion, contamination, or heat.
Lubricants with aluminum and with copper have good heat resistance. Lubricants with graphite have good chemical and corrosion resistance, along with excellent heat resistance. Loctite® Silver Grade Anti-Seize can be used with fine threads. Lubricants in a stick won’t run or drip.
Container | Each | ||||||
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Net Weight | Type | Additive | Temp. Range, °F | Color | Compatible With | Each | |
Loctite® LB 8060 Silver Grade Anti-Seize | |||||||
0.71 oz. | Stick | Aluminum, Graphite | Not Rated to 1600° | Silver | Aluminum, Stainless Steel | 0000000 | 00000 |
Water-Resistant Gasket Sealants

In or out of water, this sealant maintains its strength. Gasket sealants seal existing gaskets on metal parts.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Manufacturer Model Number | Container Size, fl. oz. | Begins to Harden, hrs. | Reaches Full Strength, hrs. | Temp. Range, °F | Color | For Use On | Each | |
Loctite® Sealants | ||||||||
---|---|---|---|---|---|---|---|---|
MR 5923 | 16 | 4 | 24 | -65° to 400° | Red Brown | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 000000 |
High-Temperature Gasket Maker Sealants

Create gaskets that withstand temperatures up to 600° F. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal. They make it easy to form irregular-shaped gaskets.
Loctite® 5920™ is RTV (room temperature vulcanizing).
Container | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Manufacturer Model Number | Size, fl. oz. | Type | Max. Gap Size Filled | Begins to Harden | Reaches Full Strength, hrs. | Temp. Range, °F | Color | For Use On | Each | |
Loctite® Gasket Maker Sealants | ||||||||||
5920 | 2.36 | Tube | 0.24" | 60 min. | 24 | -65° to 600° | Copper | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 000000 |
30558 | 7 | Tube | __ | 3 hrs. | __ | -50° to 600° | Black | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 00000 |
High-Temperature Gasket Maker Sealants in Cartridges

Create gaskets that withstand temperatures up to 600° F. Use cartridges with a standard caulk gun for quick and easy dispensing. Gasket makers are used in place of rubber, cork, and other traditional gasket materials for a form-in-place seal and make it easy to form irregular-shaped gaskets. They are RTV (room temperature vulcanizing).
Manufacturer Model Number | Container Size, fl. oz. | Max. Gap Size Filled | Begins to Harden, min. | Reaches Full Strength, hrs. | Temp. Range, °F | Color | For Use On | Each | |
Loctite® Gasket Maker Sealants | |||||||||
---|---|---|---|---|---|---|---|---|---|
5920 | 10.1 | 0.24" | 60 | 24 | -65° to 600° | Copper | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Cast Iron, Titanium | 0000000 | 000000 |
Optically Clear Two-Part Silicone Potting Compounds

Clear enough to read through, this UV-resistant potting compound allows optimal light transmission for use with LEDs, solar cells, and fiber optics. Use it to encase electronic assemblies for protection from dust, moisture, mechanical shock, and vibration. Softer and more flexible than epoxies and urethanes with the widest temperature range, silicone potting compound is the best choice for high-temperature applications and electronics exposed to thermal cycling. It has good moisture resistance but poor chemical and abrasion resistance. Silicone provides excellent electrical insulation. It’s also known as RTV (room-temperature vulcanizing). Use a gun (sold separately) with the included mixer nozzle to dispense.
Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dry Time | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Container Size, fl. oz. | Consistency | Touch, min. | Overall, min. | Dielectric Strength, V/mil | Thermal Conductivity, W/m-K | Temp. Range, °F | For Use On | Color | Each | |
Loctite® Compounds—Soft | |||||||||||
5620 | 13.5 | Thin Liquid | 20 | 30 | 530 | 0.16 | -65° to 390° | Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composites, Fiberglass | Clear | 00000000 | 0000000 |