🔧 Lock it down like a pro — don’t let your bolts betray you!
Loctite 511537 Red High Strength Threadlocker Stick is a 9-gram, high-viscosity adhesive designed for heavy-duty metal fasteners. It delivers superior resistance to shock, vibration, and stress, making it ideal for automotive and industrial applications. The stick format ensures precise application, while heat is required for disassembly, guaranteeing a secure, long-lasting bond trusted by professionals worldwide.
| ASIN | B0053ZNNC4 |
| Best Sellers Rank | #129,176 in Automotive ( See Top 100 in Automotive ) #451 in Touchup Paint |
| Brand | LOCTITE |
| Brand Name | LOCTITE |
| Color | Red |
| Colour | Red |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.8 out of 5 stars 702 Reviews |
| Global Trade Identification Number | 00079340377011 |
| Item Form | Stick |
| Item Package Quantity | 1 |
| Item Weight | 0.05 Pounds |
| Item form | Stick |
| Manufacturer | Loctite |
| Material | Metal |
| Material Type | Metal |
| Model | 37701 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | 511537 |
| Special features | Strong |
| Specific Uses For Product | Automotive, Heavy-Duty Applications |
| Specific uses for product | Automotive, Heavy-Duty Applications |
| UPC | 826732897349 079340377011 |
| Viscosity Level | High |
| Volume | 10 Cubic Inches |
G**F
Easier to Use than Liquid Loctite
Much easier to use & longer lasting than liquid Loctite.
A**R
Works great
Great product and service
B**R
Works better than liquid.
Fits in my tool box for field and garage repairs. I don’t need to worry about it tipping over and spilling out and not having it when I need it . Works great on my Harley or my Fords so I have both the Red and the Blue Thread locker stick.
R**L
Works just like it should
A little pricey, but it goes a long way. This stick will last a long time.
S**S
Finally a no mess threadlocker.
When I first saw this stick threadlocker, I couldn't get it fast enough. I build a lot of engines and similar that require threadlocker on various bolts/nuts that encounter vibration or where you cannot use a lock washer. The liquid threadlocker has always been problematic to use and takes time to get some out if getting low. This threadlocker stick solves all the problems, no mess, no waste and fast apply. I first used Loctite's stick anti-seize and only way to go. I am really glad Loctite now makes both the red (high strength) and blue (medium strength) threadlocker compound in these easy to use sticks.
Trustpilot
3 weeks ago
5 days ago