MIL-S-46163 Threadlockers

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Locking Strength

Manufacturer Model Number

Manufacturer

For Use On

Container Size

For Maximum Thread Diameter

Type

Consistency

Removal Method

Breakaway Torque

Begins to Harden

Torque

100 in·lbf to 199 in·lbf

250 in·lbf to 299 in·lbf

Form

Liquid

Maximum Temperature

300° F to 499° F

REACH

Compliant

Mixing Required

RoHS

Specifications Met

Cure Type

For Use With

Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Exempt

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46 Products

Performance

Wicking

Secure fasteners that are already installed

6 products

Locking Strength

Low

Often used in setups that require frequent disassembly

11 products

Locking Strength

Medium

Strong enough for most applications

9 products

High

Resist heavy shock and vibration

26 products

Threadlockers

Bottle

Single-Use

Capsule

The most commonly used threadlockers, these liquids prevent loosening due to vibration, bending, or improper torque. You only need a few drops to evenly coat threads. As you twist parts together, exposure to air is blocked and the threadlocker begins to harden.

Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes; and cadmium and zinc coatings.

Low Locking Strength—Often used in setups that require frequent disassembly, these threadlockers are easily released with the turn of a screwdriver or L-key. They give fasteners additional hold to keep them secure against light shock and vibration.

Medium Locking Strength—Strong enough for most applications, these threadlockers hold firmly until you break their bond with a combination or ratchet wrench.

High Locking Strength—Keep fasteners firmly in place in motors, pumps, and other applications subjected to heavy shock and vibration. Breaking the bond of these threadlockers requires a propane torch, heat gun, or induction heater. As a result, they shouldn't be used in setups that you disassemble often.

Thin Liquid—Seep into tight spaces better than thick liquids, so they're best for fine threads.

Thick Liquid—Fill larger gaps than thin liquids, so they're best for coarse or worn threads.

Military Specification—Mil. Spec. threadlockers are manufactured and tested to strict U.S. military standards.

		Container										Each		Package
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Color	Breakaway Torque, in·lbf	Temp. Range, ° F	Consistency	Viscosity, cP	Mil. Spec.	Reaches Full Strength, hr.		Each	Pkg. Qty.		Pkg.
Low Locking Strength







				Loctite®

				222MS	0.02	Single-Use Capsule	10	Purple	25	-65 to 300	Thin Liquid	1,200	MIL-S-46163	24	91458A130	00000	100	91458A166	0000000


				222MS	0.34	Bottle	10	Purple	25	-65 to 300	Thin Liquid	1,200	MIL-S-46163	24	91458A110	00000	10	91458A104	000000
				222MS	1.69	Bottle	10	Purple	25	-65 to 300	Thin Liquid	1,200	MIL-S-46163	24	91458A120	00000	10	91458A162	000000
				222MS	8.45	Bottle	10	Purple	25	-65 to 300	Thin Liquid	1,200	MIL-S-46163	24	91458A700	000000	10	91458A701	00000000


				Medium Locking Strength







								Loctite®

								242	0.02	Single-Use Capsule	10	Blue	70	-65 to 300	Thin Liquid	1,150	MIL-S-46163	24	91458A111	0000	100	91458A105	000000


								242	0.34	Bottle	10	Blue	70	-65 to 300	Thin Liquid	1,150	MIL-S-46163	24	91458A112	00000	10	91458A106	000000
								242	1.69	Bottle	10	Blue	70	-65 to 300	Thin Liquid	1,150	MIL-S-46163	24	91458A113	00000	10	91458A107	000000
								242	8.45	Bottle	10	Blue	70	-65 to 300	Thin Liquid	1,150	MIL-S-46163	24	91458A710	000000	10	91458A702	00000000
								242	33.8	Bottle	10	Blue	70	-65 to 300	Thin Liquid	1,150	MIL-S-46163	24	1810A33	000000	—	———	0


								High Locking Strength







												Loctite®

												262	0.02	Single-Use Capsule	5	Red	190	-65 to 300	Thick Liquid	2,400	MIL-S-46163	24	91458A560	0000	100	91458A514	000000


												262	0.34	Bottle	5	Red	190	-65 to 300	Thick Liquid	2,400	MIL-S-46163	24	91458A170	00000	10	91458A171	000000
												262	1.69	Bottle	5	Red	190	-65 to 300	Thick Liquid	2,400	MIL-S-46163	24	91458A180	00000	10	91458A172	000000
												262	8.45	Bottle	5	Red	190	-65 to 300	Thick Liquid	2,400	MIL-S-46163	24	91458A720	000000	10	91458A703	00000000
												271	0.02	Single-Use Capsule	10	Red	250	-65 to 300	Thin Liquid	500	MIL-S-46163	24	91458A880	0000	100	91458A807	000000
												271	0.34	Bottle	10	Red	250	-65 to 300	Thin Liquid	500	MIL-S-46163	24	91458A160	00000	10	91458A168	000000
												271	1.69	Bottle	10	Red	250	-65 to 300	Thin Liquid	500	MIL-S-46163	24	91458A190	00000	10	91458A173	000000
												271	8.45	Bottle	10	Red	250	-65 to 300	Thin Liquid	500	MIL-S-46163	24	91458A730	000000	10	91458A704	00000000
												271	33.8	Bottle	10	Red	250	-65 to 300	Thin Liquid	500	MIL-S-46163	24	1810A89	000000	—	———	0
												277	0.34	Bottle	60	Red	280	-65 to 300	Thick Liquid	7,000	MIL-S-46163	24	91458A910	00000	10	91458A921	000000
												277	1.69	Bottle	60	Red	280	-65 to 300	Thick Liquid	7,000	MIL-S-46163	24	91458A660	00000	10	91458A657	000000


												277	8.45	Bottle	60	Red	280	-65 to 300	Thick Liquid	7,000	MIL-S-46163	24	91458A780	000000	10	91458A707	00000000

Wicking Threadlockers


	Bottle

Secure fasteners that are already installed—these threadlockers are thin enough to flow into tiny gaps.

NSF/ANSI 61—These threadlockers are certified for use in drinking water systems.

Thin Liquid—Seep into tight spaces better than thick liquids, so they're best for fine threads.

Military Specification—Mil. Spec. threadlockers are manufactured and tested to strict U.S. military standards.

		Container
	Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden, min.	Color	Breakaway Torque, in·lbf	Food Industry Std.	Temp. Range, ° F	Consistency	Viscosity, cP	Mil. Spec.	Reaches Full Strength, hr.		Each
Low Locking Strength







				Loctite®

				220	0.34	Bottle	6	Blue	20	—	-65 to 300	Thin Liquid	20	MIL-S-46163	24	1810A315	000000


				220	1.69	Bottle	6	Blue	20	—	-65 to 300	Thin Liquid	20	MIL-S-46163	24	1810A92	00000
				220	8.45	Bottle	6	Blue	20	—	-65 to 300	Thin Liquid	20	MIL-S-46163	24	1810A31	000000


				High Locking Strength







								Loctite®

								290	0.34	Bottle	20	Green	90	NSF/ANSI 61	-65 to 300	Thin Liquid	40	MIL-S-46163	24	91458A118	00000


								290	1.69	Bottle	20	Green	90	NSF/ANSI 61	-65 to 300	Thin Liquid	40	MIL-S-46163	24	91458A119	00000
								290	8.45	Bottle	20	Green	90	NSF/ANSI 61	-65 to 300	Thin Liquid	40	MIL-S-46163	24	91458A830	000000