Loctite 222MS Low Strength/Small Screw Threadlocker, 10ml
Top Pick Loctite 222MS Mil Spec Low Strength Purple Threadlocker is ideal for fastener diameters of 1/4" (6mm) and smaller. Its controlled lubricity allows for accurate clamp loads. Parts can be separated using hand tools. Mil Spec: Mil-S-46163A Type II Grade M. NSF P1 Certified. Applications include adjustment screws, countersunk head screws, and set screws; on collargs, pulleys, tool holders and controllers. Also for low strength metals such as aluminum or brass.LOCTITE 222MS is designed for the locking and sealing of threaded fasteners which require easy disassembly with standard hand tools. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Particularly suitable for applications such as adjustment of set screws, small diameter or long engagement length fasteners, where easy disassembly is required without shearing the screw. The thixotropic nature of LOCTITE 222MS reduces the migration of liquid product after application to the substrate.
Top Pick Loctite 222MS Mil Spec Low Strength Purple Threadlocker is ideal for fastener diameters of 1/4" (6mm) and smaller. Its controlled lubricity allows for accurate clamp loads. Parts can be separated using hand tools. Mil Spec: Mil-S-46163A Type II Grade M. NSF P1 Certified. Applications include adjustment screws, countersunk head screws, and set screws; on collargs, pulleys, tool holders and controllers. Also for low strength metals such as aluminum or brass.LOCTITE 222MS is designed for the locking and sealing of threaded fasteners which require easy disassembly with standard hand tools. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Particularly suitable for applications such as adjustment of set screws, small diameter or long engagement length fasteners, where easy disassembly is required without shearing the screw. The thixotropic nature of LOCTITE 222MS reduces the migration of liquid product after application to the substrate.
Top Pick Loctite 222MS Mil Spec Low Strength Purple Threadlocker is ideal for fastener diameters of 1/4" (6mm) and smaller. Its controlled lubricity allows for accurate clamp loads. Parts can be separated using hand tools. Mil Spec: Mil-S-46163A Type II Grade M. NSF P1 Certified. Applications include adjustment screws, countersunk head screws, and set screws; on collargs, pulleys, tool holders and controllers. Also for low strength metals such as aluminum or brass.LOCTITE 222MS is designed for the locking and sealing of threaded fasteners which require easy disassembly with standard hand tools. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Particularly suitable for applications such as adjustment of set screws, small diameter or long engagement length fasteners, where easy disassembly is required without shearing the screw. The thixotropic nature of LOCTITE 222MS reduces the migration of liquid product after application to the substrate.
Top Pick Loctite 222MS Mil Spec Low Strength Purple Threadlocker is ideal for fastener diameters of 1/4" (6mm) and smaller. Its controlled lubricity allows for accurate clamp loads. Parts can be separated using hand tools. Mil Spec: Mil-S-46163A Type II Grade M. NSF P1 Certified. Applications include adjustment screws, countersunk head screws, and set screws; on collargs, pulleys, tool holders and controllers. Also for low strength metals such as aluminum or brass.LOCTITE 222MS is designed for the locking and sealing of threaded fasteners which require easy disassembly with standard hand tools. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. Particularly suitable for applications such as adjustment of set screws, small diameter or long engagement length fasteners, where easy disassembly is required without shearing the screw. The thixotropic nature of LOCTITE 222MS reduces the migration of liquid product after application to the substrate.
in 4 offers
The lowest price for Loctite 222MS Low Strength/Small Screw Threadlocker, 10ml right now is $19.91 at Valve Warehouse, compared across 4 retailers.
The all-time low was $15.95 on 9 June 2025 — today's price is 25% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Sept 2026.
Last updated at 04/09/2026 08:45:06
Loctite 222 Threadlocker Low Strength Red
Delivery between 8–14 Sept $11.80
Mercury - Threadlocker-10ml - 92-809818
Delivery $54.09
Threadlocker
Delivery between 14–17 Sept $41.54
Loctite 135333 Low-strength Threadlocker, 222ms, Purple, Meets Mil Spec, 0.34 Fl Oz, Bottle, 1 Ea
Delivery $52.53
originally posted on zoro.com
Will lock the smallest fasteners.
originally posted on zoro.com
It's Loctite, it's the best!
originally posted on zoro.com
Great supplier, Great product.
| Brand | Loctite |
| Loctite Number | 222MS |
| Threadlocking Strength | Low |
| Color | Purple |
| Material Compatibility | Metal |
Loctite 222 Threadlocker Low Strength Red
Delivery between 8–14 Sept $11.80
Mercury - Threadlocker-10ml - 92-809818
Delivery $54.09
Threadlocker
Delivery between 14–17 Sept $41.54
Loctite 135333 Low-strength Threadlocker, 222ms, Purple, Meets Mil Spec, 0.34 Fl Oz, Bottle, 1 Ea
Delivery $52.53
Will lock the smallest fasteners.
It's Loctite, it's the best!
Great supplier, Great product.
Excellent product and fast delivery!
I placed a drop of Loctite 222MS on a piece of plastic and after 24 hours it was still tacky and gooey in consistency. It did not cure.
Description says 10ml bottle but the picture shows 50ml bottle. Misleading customers is not the way
This is a screw nut fastener when vibration causes loose or lose of fasteners. Be careful, their to are three "grades" - I use PURPLE to secure fasteners and still be able to disassemble them. The higher grades are more rigid and unable to disassamabl
It amazes me how many people choose threadlocker compounds based on medium or high strength alone. I see FAR too many recommendations to use "blue" (medium strength) threadlocker on very small fasteners. Fastener SIZE is what determines the correct product to use, not what "strength" of threadlocker you feel the need for.
WE PURCHASE THIS PRODUCT FOR RESALE, PRICES ARE COMPETETIVE, DELIVERY IS QUICK
Do you have small screws you want to not have come loose. Do you also want to be able to remove those screws with out stripping the heads out. Use this stuff!!!! It locks small screws just enough, but not so much you strip the heads when you try to remove them. My only complaint is that it is pretty expensive for how much you get.
| Brand | Loctite |
| Loctite Number | 222MS |
| Threadlocking Strength | Low |
| Color | Purple |
| Material Compatibility | Metal |
