The Loctite 242 Threadlocker, LOC24231, is for fasteners between 1/4 inch and 3/4 inch in diameter. It offers controlled lubricity for accurate clamp loads. Use this liquid tool to lock and seal threaded fasteners that require normal disassembly using hand tools. It also protects from rust and corrosion and stops loosening from shock and vibration. This Loctite threadlocker comes in a 50mL bottle and is ideal to have on hand in the workshop or garage.
The Loctite 242 Threadlocker, LOC24231, is for fasteners between 1/4 inch and 3/4 inch in diameter. It offers controlled lubricity for accurate clamp loads. Use this liquid tool to lock and seal threaded fasteners that require normal disassembly using hand tools. It also protects from rust and corrosion and stops loosening from shock and vibration. This Loctite threadlocker comes in a 50mL bottle and is ideal to have on hand in the workshop or garage.
in 24 offers
The lowest price for LOCTITE 242 Blue, medium strength threadlocker 50ml right now is $14.62 at InchTools.com, compared across 18 retailers.
The all-time low was $9.32 on 14 Oct 2026 — today's price is 57% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Oct 2026.
LOCTITE 242 Blue, medium strength threadlocker 50ml
The Loctite 242 Threadlocker, LOC24231, is for fasteners between 1/4 inch and 3/4 inch in diameter. It offers controlled lubricity for accurate clamp loads. Use this liquid tool to lock and seal threaded fasteners that require normal disassembly using hand tools. It also protects from rust and corrosion and stops loosening from shock and vibration. This Loctite threadlocker comes in a 50mL bottle and is ideal to have on hand in the workshop or garage.
The Loctite 242 Threadlocker, LOC24231, is for fasteners between 1/4 inch and 3/4 inch in diameter. It offers controlled lubricity for accurate clamp loads. Use this liquid tool to lock and seal threaded fasteners that require normal disassembly using hand tools. It also protects from rust and corrosion and stops loosening from shock and vibration. This Loctite threadlocker comes in a 50mL bottle and is ideal to have on hand in the workshop or garage.
Last updated at 21/10/2026 02:50:24
Loctite 242 Threadlocker Medium Strength, 50ml
Delivery between 29–31 Oct $27.07
LOCTITE 242 - Blue 50ml | Medium-Strength Threadlocker for Metal Fasteners up to M36 | Prevents Loosening & Ensures Secure Bonding for Machinery, Engi
Delivery between 27–30 Oct $29
Loctite 242 50ml Medium Strength Threadlocker Methacryl Industrial
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
242 Medium-Strength Threadlocker 50 Ml Blue
Free delivery between 30 Oct – 4 Nov
Loctite Blue Medium Strength 242-50ml
Delivery $47.01
LOCTITE 242 Threadlocker - MIL Spec - Medium Strength/Viscosity - Blue - 50ml Bottle By Refast
Delivery between 28 Oct – 2 Nov $12
Loctite 242 Threadlocker Medium Strength /Viscosity Blue 50ml 242-050ML/LOCTITE
Delivery $9.70
Loctite Threadlocker - Medium Strength/Viscosity - Blue - 50ml Bottle | 242-050ML/LOCTITE
Delivery between 22–30 Oct $7.95
Loctite 242 Threadlocker Anaerobic Adhesive Blue 50ml
Delivery between 23–30 Oct $12.61
Loctite 242 Threadlocker Medium Strength Mil Spec Blue 50ml
Delivery $10
| Brand | Loctite |
| Form | Liquid |
| Application Style | Bottle |
Loctite 242 Threadlocker Medium Strength, 50ml
Delivery between 29–31 Oct $27.07
LOCTITE 242 - Blue 50ml | Medium-Strength Threadlocker for Metal Fasteners up to M36 | Prevents Loosening & Ensures Secure Bonding for Machinery, Engi
Delivery between 27–30 Oct $29
Loctite 242 50ml Medium Strength Threadlocker Methacryl Industrial
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
242 Medium-Strength Threadlocker 50 Ml Blue
Free delivery between 30 Oct – 4 Nov
Loctite Blue Medium Strength 242-50ml
Delivery $47.01
| Brand | Loctite |
| Form | Liquid |
| Application Style | Bottle |
