Loctite 242 Threadlocker – this is a very popular product in mechanics. In fact, Loctite 242 is not a regular glue, but a medium strength threadlocker.
🔎 Basic information about Loctite 242
Product name: Loctite 242 – Medium Strength Threadlocker
Color: Blue
Viscosity: Medium (~1200 mPa·s)
Locking strength: Medium (medium strength)
Working temperature: –55 °C to +150 °C
Removal ability: Can be removed with common hand tools
⚙️ Main application
Prevent screws, bolts, nuts from loosening due to vibration and impact.
Suitable for medium size bolts up to M18.
Widely used in mechanics, automobiles – motorbikes, industrial machinery, electronic equipment.
Lock the thread but still easy to remove when maintenance or repair is needed.
📝 Basic instructions for use
Clean the thread: Use a degreasing solvent (Loctite 7063/7070 or acetone) → ensure clean and dry.
Apply glue: Drop a few drops of Loctite 242 onto the male or female thread (just cover 2-3 turns of the thread evenly).
Assemble: Tighten the bolt/screw to the standard tightening force.
Curing:
5-15 minutes: preliminary fixation (can move slightly).
1-3 hours: reach working strength.
24 hours: complete curing.
✅ Advantages
Prevents vibration from causing loose bolts.
Protects threads from corrosion and rust.
Can be removed by hand when needed (not as hard as Loctite 271).
admin –
Sản phẩm dùng chất lượng, hàng giao đúng mô tả, shop tư vấn nhiệt tình. Mọi người mua hàng ủng hộ tại shop này nhá.
Mr Tom –
Sản phẩm nhìn đẹp, chất lượng tốt, giao hàng nhanh.
Anh Phong –
Shop tư vấn nhiệt tình, shop bán hàng vui vẻ, giao hàng nhanh, đóng gói đẹp.
Ms Dung –
Sản phẩm dùng tốt, đóng gói đẹp. Sẽ ủng hộ shop lâu dài.
Mc Kendy –
Giao hàng nhanh, đóng gói đẹp, chất lượng sản phẩm quá tốt.
Anh Bình –
Tư vấn sản phẩm rõ ràng, thái độ nhiệt tình, shop tận tâm tư vấn. Chúc shop mua bán nhiều thuận lợi.
Purchases Trường Thọ –
Quality products, enthusiastic advice, beautiful packaging, fast delivery.
Supplies Hà Tiên –
The product meets the requirements, good quality. Beautiful packaging.