

🔒 Lock it down with confidence—blue strength that won’t quit!
Loctite 243 Blue Medium Strength Threadlocker is a 50 mL primerless adhesive designed for locking and sealing threaded fasteners between 1/4" and 3/4". Its oil-tolerant formula cures on oily or contaminated surfaces without cleaning, bonding both active and passive metals like stainless steel. Ideal for automotive, industrial, and construction use, it offers reliable medium-strength hold with a full cure in 24 hours.
| ASIN | B009I2UC3Q |
| Best Sellers Rank | #1,991 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Hardware Sealers |
| Brand | LOCTITE |
| Brand Name | LOCTITE |
| Color | Blue |
| Colour | Blue |
| Compatible Material | Stainless Steel |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 4,205 Reviews |
| Full Cure Time | 24 Hours |
| Included Components | Industrial HVAC;motor-accessories; |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 1.69 Ounces |
| Item form | Liquid |
| Manufacturer | LOCTITE |
| Material | adhesive |
| Material Type | adhesive |
| Model | 442-1329467 |
| Other Special Features of the Product | Oil-Tolerant, Works on Passive Substrates |
| Special features | Oil-Tolerant, Works on Passive Substrates |
| Specific Uses For Product | Automotive, Industrial, Construction |
| Specific uses for product | Automotive, Industrial, Construction |
| UPC | 632963650116 094713368854 |
| Unit Count | 1.69 Fluid Ounces |
| Viscosity | Medium |
| Volume | 50 Milliliters |
| Water Resistance Level | Not Water Resistant |
W**Y
Locktite
Excelente producto para esas roscas que no se deben aflojar.
B**G
Good
س**ً
ممتاز
ممتاز وسريع النشفان
A**R
Great item. Thanks.
L**L
Good
Trustpilot
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