Loctite 277 High Strength Red Threadlocker locks fasteners up to 1 1/2" (36 mm). Protects threads from rust and corrosion. Removable with heat and hand tools. Mil Spec: Mil-S-46163A Type I Grade L. ASTM-D5363: Group 2 Class 1 Grade 1.
Loctite 277 High Strength Red Threadlocker locks fasteners up to 1 1/2" (36 mm). Protects threads from rust and corrosion. Removable with heat and hand tools. Mil Spec: Mil-S-46163A Type I Grade L. ASTM-D5363: Group 2 Class 1 Grade 1.
in 3 offers
The lowest price for Loctite 277 Series High-strength Threadlocker, Red Liquid, 250 ml Bottle 88449 right now is $97.11 at InchTools.com, compared across 3 retailers.
The all-time low was $94.80 on 17 Mar 2025 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 12 May 2026.
Loctite 277 Series High-strength Threadlocker, Red Liquid, 250 ml Bottle 88449
Loctite 277 High Strength Red Threadlocker locks fasteners up to 1 1/2" (36 mm). Protects threads from rust and corrosion. Removable with heat and hand tools. Mil Spec: Mil-S-46163A Type I Grade L. ASTM-D5363: Group 2 Class 1 Grade 1.
Loctite 277 High Strength Red Threadlocker locks fasteners up to 1 1/2" (36 mm). Protects threads from rust and corrosion. Removable with heat and hand tools. Mil Spec: Mil-S-46163A Type I Grade L. ASTM-D5363: Group 2 Class 1 Grade 1.
Last updated at 12/05/2026 14:03:47
Loctite 277 Threadlocker High Strength, 250ml
Delivery between 21–23 May $26.02
SEALANT - LOCTITE 277 x 250ml
Delivery between Fri – Mon $24.20
Loctite 88449 High-strength Threadlocker, 277, Red, Oil Tolerant, 8.45 Fl Oz, Bottle, 1 Ea
Free delivery
Loctite 277 Threadlocker High Strength, 250ml
Delivery between 21–23 May $26.02
SEALANT - LOCTITE 277 x 250ml
Delivery between Fri – Mon $24.20
Loctite 88449 High-strength Threadlocker, 277, Red, Oil Tolerant, 8.45 Fl Oz, Bottle, 1 Ea
Free delivery
