Unmatched Strength: Loctite 243 Threadlocker Blue - 50 ml

$16.00
Loctite 243 Threadlocker Blue Liquid 50 ml Bottle - Pack of 1
ASIN: B07Z898K2W Brand: Loctite

Unmatched Strength: Loctite 243 Threadlocker Blue - 50 ml

Loctite 243 Threadlocker Blue Liquid 50 ml Bottle - Pack of 1
$21.60 $16.00
101 ratings

Loctite 243 Threadlocker Blue Liquid is your reliable solution for securing threaded fasteners against loosening. With a 50 ml bottle designed for a wide range of applications, this medium-strength adhesive ensures that your projects remain stable and secure under any conditions.

Description

Loctite 243 Threadlocker Blue Liquid – Superior Locking Solution

Discover the power of Loctite 243 Threadlocker Blue Liquid, a premium adhesive designed to secure threaded fasteners against loosening caused by vibrations. Perfect for a wide range of applications, this versatile 50 ml bottle contains a medium-strength threadlocker that is easy to apply and reliable, ensuring your projects are anchored firmly in place.

Engineered by the renowned FAZ GROUP LLC, Loctite 243 combines industrial strength with user-friendly application. This liquid formula cures when confined between metal surfaces, providing a robust locking effect that withstands the rigors of various environmental conditions, making it ideal for automotive, aerospace, and machinery applications. With its blue color indicating medium strength, this threadlocker can be removed with standard hand tools, making maintenance and repairs a breeze.

  • Resists shock and vibration to prevent loosening
  • Ideal for use on metal fasteners to ensure longevity
  • Operates effectively in temperatures ranging from -65°F to 300°F (-54°C to 150°C)
  • Easy to apply, cures quickly, and provides exceptional protection against corrosion
  • Offers superb reliability for heavy machinery, automotive parts, and more

Why you should buy this product? Loctite 243 Threadlocker Blue Liquid is your go-to solution for securing fasteners effectively. Its proven formula has made it a favorite among professionals and DIY enthusiasts alike, delivering incredible performance that stands the test of time. Don’t compromise on the integrity of your projects; trust Loctite for strength and durability.

Investing in Loctite 243 means ensuring the longevity and safety of your bolted assemblies. Whether you’re working on automotive repairs or constructing machinery, this threadlocker will provide exceptional performance, keeping everything tightly in place. Choose Loctite 243 for peace of mind and unbeatable quality in every application.

adhesive applicator gun

200ml & 220ml Dual Cartridge Applicator Gun for 1:1 & 2:1 Dispensing Adhesives, Panel Bonding, Plastic Repair
200ml & 220ml Dual Cartridge Applicator Gun for 1:1 & 2:1 Dispensing Adhesives, Panel Bonding, Plastic Repair
$59.99 $49.99
JES Innovations 200 ml (1:1 and 2:1) 26:1 High Thrust Dual Component Cartridge Gun
JES Innovations 200 ml (1:1 and 2:1) 26:1 High Thrust Dual Component Cartridge Gun
$59.99 $49.99
Scotch 3M™ Poly Gun LT Glue Applicator, Orange, 1/Each, 3M Stock# 7000046639
Scotch 3M™ Poly Gun LT Glue Applicator, Orange, 1/Each, 3M Stock# 7000046639
$502.79 $418.99
uxcell 50ml Manual AB Epoxy Resin Mixing Applicator Dispenser Gun with Glue Mixing Rate of 10:1
uxcell 50ml Manual AB Epoxy Resin Mixing Applicator Dispenser Gun with Glue Mixing Rate of 10:1
$31.19 $25.99

cleaning wipes for automotive

Tub O Towels TW90 Heavy-Duty 10\
Tub O Towels TW90 Heavy-Duty 10" x 12" Size Multi-Surface Cleaning Wipes, 90 Count Per Canister
$19.19 $15.99
Armor All Car Cleaning Wipes, Wipes for Car Interior and Car Exterior, 90 Wipes Each
Armor All Car Cleaning Wipes, Wipes for Car Interior and Car Exterior, 90 Wipes Each
$17.96 $14.97
Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)
Armor All Protectant, Glass and Cleaning Wipes, Wipes for Car Interior and Car Exterior, 30 Count Each (Pack of 3)
$23.15 $19.29
Original Protectant Wipes by Armor All, Car Interior Cleaner Wipes with UV Protection to Fight Cracking & Fading, 30 Count
Original Protectant Wipes by Armor All, Car Interior Cleaner Wipes with UV Protection to Fight Cracking & Fading, 30 Count
$5.98 $4.98

automotive surface prep cleaner

POR-15 Cleaner Degreaser, Non-flammable and Water Based, Removes Grease, Oil and Surface Debris, 1-quart
POR-15 Cleaner Degreaser, Non-flammable and Water Based, Removes Grease, Oil and Surface Debris, 1-quart
$25.01 $20.84
Adam\'s Polishes Surface Prep (16oz) - A Surface Cleanser Spray for Auto Paint Prep to Apply Any Ceramic Coating, Car Wax, or Spray Sealant | Use After Clay Bar, Car Wash & Orbital Polisher Treatment
Adam's Polishes Surface Prep (16oz) - A Surface Cleanser Spray for Auto Paint Prep to Apply Any Ceramic Coating, Car Wax, or Spray Sealant | Use After Clay Bar, Car Wash & Orbital Polisher Treatment
$20.39 $16.99
Chemical Guys SPI21416 Wipe Out Surface Cleanser Spray, 16 fl. oz
Chemical Guys SPI21416 Wipe Out Surface Cleanser Spray, 16 fl. oz
$13.19 $10.99
3D Wipe Ceramic Coating Surface Prep - Removes Excess Oils & Lubricants from Paint & Glass Prior to Ceramic Coating Application 16oz.
3D Wipe Ceramic Coating Surface Prep - Removes Excess Oils & Lubricants from Paint & Glass Prior to Ceramic Coating Application 16oz.
$21.60 $18.00

thread locker remover

Air Locker AP700 Heavy Duty Professional Air Punch Nailer / Nail Remover / Nail Puller. 1/4 Inch NPT Thread Air Inlet. 80-120 PSI Pneumatic Nailer Removes 10-20 Gauge Nails , Black
Air Locker AP700 Heavy Duty Professional Air Punch Nailer / Nail Remover / Nail Puller. 1/4 Inch NPT Thread Air Inlet. 80-120 PSI Pneumatic Nailer Removes 10-20 Gauge Nails , Black
$66.00 $55.00
TOMMARS 49-Piece Thread Chaser Set, UNC UNF & Metric Thread Restorer Tool Master Thread Rethreading Kit
TOMMARS 49-Piece Thread Chaser Set, UNC UNF & Metric Thread Restorer Tool Master Thread Rethreading Kit
$95.99 $79.99
Permatex 25210 High Strength Removable Threadlocker Orange Liquid, 10 ml
Permatex 25210 High Strength Removable Threadlocker Orange Liquid, 10 ml
$14.39 $11.99
Dritz Home 44291 Wood Handle Tack Remover, 6-Inch , Brown
Dritz Home 44291 Wood Handle Tack Remover, 6-Inch , Brown
$4.79 $3.99

UV resistant sealant

One Step Primer - Ideal for Windshield Replacement - Promotes Adhesion of Urethan Adhesive/Sealants - UV Resistant - Fast Drying, No Activator - Incl. 2 Daubers and Gloves - Black - 30 mL / 1 fl oz
One Step Primer - Ideal for Windshield Replacement - Promotes Adhesion of Urethan Adhesive/Sealants - UV Resistant - Fast Drying, No Activator - Incl. 2 Daubers and Gloves - Black - 30 mL / 1 fl oz
$59.99 $49.99
10 oz Marine Adhesive Sealant 5200 Fast Cure (White) - Permanent, Watertight Bonding and Sealing - UV Resistant, Above & Below Waterline - Compare to 05203 and 06520 FC M - by Berkland
10 oz Marine Adhesive Sealant 5200 Fast Cure (White) - Permanent, Watertight Bonding and Sealing - UV Resistant, Above & Below Waterline - Compare to 05203 and 06520 FC M - by Berkland
$39.59 $32.99
Krylon K01305 Gallery Series Artist and Clear Coatings Aerosol, 11-Ounce, UV-Resistant Clear Gloss
Krylon K01305 Gallery Series Artist and Clear Coatings Aerosol, 11-Ounce, UV-Resistant Clear Gloss
$22.76 $18.97
5200 Marine Sealant White 4 oz, No Marine Caulk Needed, UV Resistant Marine Glue, Marine Sealant for Above & Below Water Fixes, Fast Curing Marine Adhesive, Marine Glue Waterproof for Permanent Bonds
5200 Marine Sealant White 4 oz, No Marine Caulk Needed, UV Resistant Marine Glue, Marine Sealant for Above & Below Water Fixes, Fast Curing Marine Adhesive, Marine Glue Waterproof for Permanent Bonds
$19.19 $15.99

silicone sealant for automotive

Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1
Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1
$13.42 $11.18
J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive - 3 oz. - Clear
J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive - 3 oz. - Clear
$3.42 $2.85
Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz
Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz
$8.39 $6.99
Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 3 oz
Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 3 oz
$10.79 $8.99

gasket maker sealant

J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.
J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.
$4.10 $3.42
Permatex 81630 Ultra Red High Temperature Gasket Maker, 3 oz
Permatex 81630 Ultra Red High Temperature Gasket Maker, 3 oz
$8.99 $7.49
Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 3 oz
Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 3 oz
$10.79 $8.99
Permatex 82180 Ultra Black RTV Silicone Gasket Maker
Permatex 82180 Ultra Black RTV Silicone Gasket Maker
$11.58 $9.65

automotive tape for sealing

ToLanbbt PE Foam Double-Sided Adhesive Tape -Outdoor and Indoor Super Strong Foam Seal Tape for Automotive Mounting,Weatherproof Decorative and Trim,Car Trim Strip,Photo Frame (33Ft x 1.18\
ToLanbbt PE Foam Double-Sided Adhesive Tape -Outdoor and Indoor Super Strong Foam Seal Tape for Automotive Mounting,Weatherproof Decorative and Trim,Car Trim Strip,Photo Frame (33Ft x 1.18" (Black))
$10.78 $8.98
Second Skin Butyl Sealant Tape – Butyl Rubber Sealant, Multi-Purpose Butyl Rope, and Putty Tape for Automotive (Car, RV, Marine) – 1/4” x 1/2\
Second Skin Butyl Sealant Tape – Butyl Rubber Sealant, Multi-Purpose Butyl Rope, and Putty Tape for Automotive (Car, RV, Marine) – 1/4” x 1/2" x 20’ – Made in The USA
$23.99 $19.99
Self Adhesive Camper Mount Foam Tape 3/16in x 1 1/4in x 33ft for Truck Shells, RVs, Cars, Boats and Home. Helps Stop Vibrations, Scratches and Squeaks. Seal Around Air Conditioners, Doors and Windows
Self Adhesive Camper Mount Foam Tape 3/16in x 1 1/4in x 33ft for Truck Shells, RVs, Cars, Boats and Home. Helps Stop Vibrations, Scratches and Squeaks. Seal Around Air Conditioners, Doors and Windows
$149.94 $124.95
Car Door Invisible Anti-Collision Self Adhesive Seal Strip Seal Weather Strip Scratch Resistant Transparent Fit for Most Car, Protect the Car Body and Door(33Ft x 4In)
Car Door Invisible Anti-Collision Self Adhesive Seal Strip Seal Weather Strip Scratch Resistant Transparent Fit for Most Car, Protect the Car Body and Door(33Ft x 4In)
$25.19 $20.99

epoxy resin for repairs

TotalBoat-510822 High Performance Epoxy Kit, Crystal Clear Marine Grade Resin and Hardener for Woodworking, Fiberglass and Wood Boat Building and Repair (Quart, Medium)
TotalBoat-510822 High Performance Epoxy Kit, Crystal Clear Marine Grade Resin and Hardener for Woodworking, Fiberglass and Wood Boat Building and Repair (Quart, Medium)
$83.99 $69.99
16oz Premium Clear Epoxy Resin Kit Casting and Coating for River Table Tops, Art Casting Resin,Jewelry Projects, DIY,Tumbler Crafts, Molds, Art Painting, Easy Mix 1:1 Ratio, Christmas DIY Gift
16oz Premium Clear Epoxy Resin Kit Casting and Coating for River Table Tops, Art Casting Resin,Jewelry Projects, DIY,Tumbler Crafts, Molds, Art Painting, Easy Mix 1:1 Ratio, Christmas DIY Gift
$20.39 $16.99
PC Products PC-Woody Wood Repair Epoxy Paste, Two-Part 12 oz in Two Cans, Tan
PC Products PC-Woody Wood Repair Epoxy Paste, Two-Part 12 oz in Two Cans, Tan
$28.97 $24.14
Permatex 10500-5 Minute Epoxy, Single-Use Syringe for General Purpose Creates a Hard, Rigid Bond for Coating in Minutes - Resin epoxy is Resistant to Water and solvents, and All-Purpose
Permatex 10500-5 Minute Epoxy, Single-Use Syringe for General Purpose Creates a Hard, Rigid Bond for Coating in Minutes - Resin epoxy is Resistant to Water and solvents, and All-Purpose
$5.39 $4.49

engine oil additive

LIQUI MOLY Oil Additive Cera Tec 3721 Ceramic Wear & Tear Protection for Petrol & Diesel Engines Smoother Engine Performance, Less Friction & Lower Fuel Consumption 300 ml
LIQUI MOLY Oil Additive Cera Tec 3721 Ceramic Wear & Tear Protection for Petrol & Diesel Engines Smoother Engine Performance, Less Friction & Lower Fuel Consumption 300 ml
$187.20 $156.00
Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
$39.59 $32.99
Bar\'s Leaks OS-1 Seal Engine Oil Burning/Leak Repair - 16.9 oz.
Bar's Leaks OS-1 Seal Engine Oil Burning/Leak Repair - 16.9 oz.
$17.99 $14.99
Rislone 4102 XTREME LUBE® Maximum Performance Engine Treatment
Rislone 4102 XTREME LUBE® Maximum Performance Engine Treatment
$9.59 $7.99
Bates- Caulking Gun, 10:1 Thrust Ratio, Orange, Caulking Tool Gun, Caulk Gun No Drip, Hand Caulking Guns, Silicone Gun, Caulking Gun Tool, No Drip Caulk Gun, Caulk Guns, Caulking Gun Dripless
adhesive applicator gun
Bates- Caulking Gun, 10:1 Thrust Ratio, Orange, Caulking Tool Gun, Caulk Gun No Drip, Hand Caulking Guns, Silicone Gun, Caulking Gun Tool, No Drip Caulk Gun, Caulk Guns, Caulking Gun Dripless
$16.79
$13.99
Chemical Guys PMWSPI22050 Total Interior Cleaner & Protectant Wipes Mega 50 Pack, Safe for Cars, Trucks, SUVs, Jeeps, Motorcycles, RVs & More ( 50 Ct)
cleaning wipes for automotive
Chemical Guys PMWSPI22050 Total Interior Cleaner & Protectant Wipes Mega 50 Pack, Safe for Cars, Trucks, SUVs, Jeeps, Motorcycles, RVs & More ( 50 Ct)
$11.99
$9.99
KLEAN-STRIP Prep-All Wax and Grease Remover, Multi-Surface Paint Prep Cleaner, Effective for Auto Body, Garage, 1 Gallon
automotive surface prep cleaner
KLEAN-STRIP Prep-All Wax and Grease Remover, Multi-Surface Paint Prep Cleaner, Effective for Auto Body, Garage, 1 Gallon
$44.65
$37.21
Thread Repair Thread Chaser Tool Set - 49PCS Thread Cleaner Rethreading Master Kit Metric SAE Bolt Restorer File Nut Rethreader Automotive Wheel Stud Spark Plug Engine Standard Screw Threading UNC UNF
thread locker remover
Thread Repair Thread Chaser Tool Set - 49PCS Thread Cleaner Rethreading Master Kit Metric SAE Bolt Restorer File Nut Rethreader Automotive Wheel Stud Spark Plug Engine Standard Screw Threading UNC UNF
$95.99
$79.99
Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, White, 9 oz, 1-Pack
UV resistant sealant
Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, White, 9 oz, 1-Pack
$23.99
$19.99
Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 3 oz
silicone sealant for automotive
Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 3 oz
$18.94
$15.78
Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 3 oz
gasket maker sealant
Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 3 oz
$18.94
$15.78
Trisiki Strong Adhesive Air Conditioning Seal Strip, Closed Cell Foam Insulation Tape for Automotive, Furniture Protective, Gasket Seal, High Density Foam Tape, Shock-Absorbing(1 in x 3/4 in x 13Ft)
automotive tape for sealing
Trisiki Strong Adhesive Air Conditioning Seal Strip, Closed Cell Foam Insulation Tape for Automotive, Furniture Protective, Gasket Seal, High Density Foam Tape, Shock-Absorbing(1 in x 3/4 in x 13Ft)
$32.39
$26.99
Gorilla 2 Part Epoxy, 5 Minute Set, .85 Ounce Syringe, Clear, (Pack of 2)
epoxy resin for repairs
Gorilla 2 Part Epoxy, 5 Minute Set, .85 Ounce Syringe, Clear, (Pack of 2)
$17.99
$14.99
Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
engine oil additive
Liqui Moly MoS2 Anti-Friction Engine Treatment | 300 ml | Oil additive | SKU: 2009
$23.39
$19.49