

🔧 Fix it fast, fix it right — the pro’s secret weapon!
LOCTITE 38651 Quick Metal Retaining Compound is a 50 ml high-strength adhesive designed for fast, durable press-fit repairs on worn cylindrical metal parts. Its anaerobic curing technology ensures rapid hardening in airless gaps up to 0.50 mm, delivering OEM-approved performance that resists loosening from shock and vibration. Ideal for professional and DIY use on shafts, housings, couplings, and more, this clear, high-viscosity formula guarantees reliable metal bonding trusted worldwide.

| ASIN | B00070LQW4 |
| Are batteries included? | No |
| Best Sellers Rank | #274,166 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #216 in Fillers, Adhesives & Sealants |
| Brand | Loctite |
| Colour | Clear |
| Country of Origin | India |
| Customer Reviews | 4.6 4.6 out of 5 stars (161) |
| Date First Available | 20 March 2013 |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340386518 |
| Item Dimensions LxWxH | 20.3 x 9.7 x 3 Centimeters |
| Item Form | Liquid |
| Item Height | 1.2 Inches |
| Item Package Quantity | 1 |
| Item Volume | 50 Millilitres |
| Item Weight | 82 g |
| Item Width | 3.81 Inches |
| Item model number | 555337 |
| Manufacturer | Loctite |
| Material | Adhesive Compound |
| Model number | 555337 |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 20.32 x 9.68 x 3.05 cm; 82 g |
| Special Feature | Fast Drying |
| Specific Uses For Product | Press Fit Repair, Metal Bonding |
| UPC | 079340386518 |
| Viscosity | High |
| Viscosity Level | High |
| Water Resistance Level | Not Water Resistant |
J**.
I used this for some loose fitting bushing sleeves on a skid steer lift arm. Have a few hundred hours on since and everything is still nice and tight.
S**K
I was able to repair my crankshaft with this no problem, great product.
A**S
Works perfectly for repairing crankshaft key, make sure to sand down the surface first and clean it with brake clean. My new woodruff key is now fully secured with Loctite660 and not going anywhere. Seen people do this repair on dirtbikes and smaller applications but should hold up the same on my Infiniti. Saved me getting a new engine
J**F
Great product.
M**V
Thanks for creating such a good product. I used Titebond 660 to fill a gap between a 4mm axle housing and an 4+mm axle housing on one pedal on my baby grand piano. I believe that the repair will last another 115 years.
Trustpilot
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