Loctite Medium strength threadlocker

248 Threadlocker by Loctite

The medium-strength 248 Threadlocker from Loctite helps you secure threaded bike parts with confidence. It supports a reliable connection on bolts and threads where a medium-strength hold is the right fit. That makes it a practical choice for many workshop jobs on your bike, especially when you want secure fastening without going overboard. If you want a threadlocker for bike assembly work that balances hold and usability, this product is a solid pick.

- The formula is classified with water hazard class 3. Avoid release to the environment during use. 
- Product may cause an allergic skin reaction and is harmful to aquatic life with long lasting effects. For safer handling, wear protective gloves, protective clothing, and suitable eye, face, or hearing protection as indicated. If skin irritation or a rash occurs, get medical advice or attention.

9 g:

Base Unit:

kg

19 g:

Base Unit:

kg

• Medium-strength threadlocker for bike assembly jobs, helping secure threaded parts against vibration and loosening
• Assembly paste in a stick formula designed for reliable fastening of bolts, screws, and threaded connections on bicycles
• Medium holding power supports secure component installation while keeping service work manageable
• Ideal for workshop and maintenance use on critical bike hardware exposed to constant trail and road vibration
• Threadlocker with hazard label GHS07 and water hazard class 3, intended for careful, professional-style bicycle servicing

• H317 May cause an allergic skin reaction.
• H412 Harmful to aquatic life with long lasting effects.

• P273 Avoid release to the environment.
• P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
• P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.

• 9 g: 1715105
• 19 g: 1714937

- 1 x Loctite 248 Threadlocker