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Anaerobics: Threadlockers & Gaskets

Threadlockers that prevent loosening and leakage in threaded joints, pipe thread sealants and formed-in-place gaskets for flanges. Brands include Loctite and Hernon; MABAYCO is an authorised distributor for Hernon. Anaerobics cure in the absence of air on metal contact; the strength level (low, medium, high) determines whether the joint can be disassembled. MIL-S-22473 and its replacement ASTM D5363 are frequently requested in aerospace. Cure speed and the need for a surface activator are given in the TDS.

Authorised distributorship: Hernon

Send us the product code or specification grade. Ask MABAYCO first.

Anaerobics: Threadlockers & Gaskets
Loctite 277

ASTM D5363 Group 2, Class 1, Grade 1, MIL-S-46163A Type I, Grade L

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Anaerobics: Threadlockers & Gaskets
Loctite 241

Medium-Strength Threadlocker · ASTM D5363, MIL-S-46163A

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Anaerobics: Threadlockers & Gaskets
Loctite 290

Wicking-Grade Threadlocker · Medium/High Strength · ASTM D5363 Group 2, Class 6, Grade 1, MIL-S-46163A Type III, Grade R

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Anaerobics: Threadlockers & Gaskets
Nuts N' Bolts 223, Red

High-strength anaerobic threadlocker · red · A-A-59720 Grade AVV, ASTM D5363 AN0124, MIL-S-22473E Grade AVV

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Anaerobics: Threadlockers & Gaskets
Nuts N' Bolts 420, Purple

Low-strength anaerobic threadlocker · purple · ASTM D5363 AN0311, MIL-S-46163A Type II Grade M, SAE J2270

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Anaerobics: Threadlockers & Gaskets
Nuts N' Bolts 425, Red

Medium-high strength anaerobic threadlocker · red · ASTM D5363 AN0331, MIL-S-46163A Type II Grade O

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Anaerobics: Threadlockers & Gaskets
Loctite 271

High-Strength Threadlocker · ASTM D5363 Group 2, Class 2, Grade 1, MIL-S-46163A Type I, Grade K

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Anaerobics: Threadlockers & Gaskets
Nuts N' Bolts 427, Red

High-strength anaerobic threadlocker · red · ASTM D5363 AN0221, MIL-S-46163A Type I Grade K, SAE J2270

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Anaerobics: Threadlockers & Gaskets
Nuts N' Bolts® 232 - Blue

Medium-Strength Anaerobic Threadlocker · ASTM D5363 AN0141, MIL-S-22473E Grade C

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Anaerobics: Threadlockers & Gaskets
Loctite 220

Blue, low-strength, wicking anaerobic threadlocker for pre-assembled fasteners and set screws. · ASTM D5363 Group 2, Class 5, Grade 1, MIL-S-46163A Type III, Grade Q

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