Threadlockers

Permatex Medium Strength Threadlocker Blue

$55.55$55.59· 36 mL bottle

Part no. PX-24240 · Permatex part no. 24240 · price in CAD

Special order — not on our shelf. Order it and we bring it in, then call you with timing. Shipping AB/SK/MB $30 · ON/QC $40 · NT $50 (base FREE over $150).

100% genuine. 100% genuine Permatex, from authorized North American distribution.

An all-purpose, medium-strength liquid threadlocker for nuts and bolts from 1/4 in. to 3/4 in. (6 mm to 20 mm), such as valve cover, water pump and oil pan bolts. It locks and seals against vibration loosening, protects threads from corrosion and comes apart with hand tools. Permatex cites Mil-S-46163A, Type II, Grade N for it, with a temperature range of -54°C to 150°C (-65°F to 300°F).

Permatex’s Medium-Strength Threadlocker Blue is ideal for all nut and bolt applications 1/4″ to 3/4″ (6mm to 20mm). Threadlocker Blue eliminates need for stocking expensive lock nuts and lock washers and locks and seals while preventing parts loosening due to vibration. Protects threads from corrosion. Threadlocker BLUE is easily removable with hand tools for easy disassembly. (Mil-S-46163A, Type II, Grade N).

✓All-purpose, medium strength threadlocker
✓Ideal for nut and bolt applications 1/4" to 3/4" (6mm to 20mm)
✓Eliminates need for stocking expensive lock nuts and lock washers
✓Locks and seals while preventing parts loosening due to vibration
✓Protects threads from corrosion

Size

30-day returns · Secure Stripe checkout · 100% genuine · (780) 482-2424

⚠ Safety warnings

NOTE: Medium Strength Threadlocker works on metal parts. It is not recommended for plastics.
To prevent the product from clogging in the nozzle, do not allow the tip to touch metal surfaces during application.
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.
SDS: Danger. Causes skin irritation. Causes serious eye irritation. May cause cancer. May cause damage to organs through prolonged or repeated exposure.
SDS: Contains CUMENE HYDROPEROXIDE; CUMENE; TITANIUM DIOXIDE
California Proposition 65: WARNING Cancer.

Safety data sheet (SDS) →

Specifications & Approvals

(Mil-S-46163A, Type II, Grade N), Excellent chemical resistance with a temperature resistance range of -54C to +150C (-65F to +300F). Easily removable with hand tools for servicing requirements. OEM Specified. NSF White Book registered, Chemical Type: Anaerobic Dimethacrylate Ester, Appearance: Opaque Blue Fluorescent Liquid, Specific Gravity, g/ml: 1.05, Viscosity @ 25C, mPas (cP): 800 to 1,600, Flash Point (TCC), C (F): >93 (>200), Breakaway Torque, Nm, (in.lbs): 13 (115); Prevail Torque, Nm (in.lbs): 6 (50) (After 24 hr at 72F on 3/8-16 steel Grade 8 Nuts and Grade 5 bolts), A 3/8-16 steel nut and bolt assembly will fixture in 5 minutes using a primer, while fixturing will occur in 20 minutes without a primer. Full cure in 24 hours for both procedures, Full cure is attainable in 24 hours at room temperature, 22C (72F), or 1 hour at 93C (200F), Cured Medium Strength Threadlocker must be sheared (hand tools will do) before parts will separate

Recommended for vehicles requiring

Valve cover bolts, Water pump bolts, Oil pan bolts, Drive shaft bolts, Rocker arm adjustment nuts, Carburetor studs, Belt tensioner bolts, pulley bolts, cup and core plugs, fan hub bolts, starter and alternator mounting bolts, intake manifold bolts, axle cover screws, disc brake caliper bolts, gearshift knobs

Treat rate

Nut and bolt applications 1/4″ to 3/4″ (6mm to 20mm). For Thru Holes, apply several drops of product onto the bolt at the nut engagement area. For Blind Holes, apply several drops down the female threads into the bottom of the hole.

Common questions

Is this genuine Permatex Medium Strength Threadlocker Blue?

Yes. 100% genuine Permatex, from authorized North American distribution. Everything we sell is genuine product — never grey-market.

Can I get it shipped or pick it up in Edmonton?

Both. Choose ship-to-me for delivery (AB/SK/MB $30 · ON/QC $40 · NT $50, base rate free over $150), or select pickup at checkout and collect it at our Edmonton shop.

Not sure this is the right threadlockers for your vehicle?

Check your owner's manual for the required specification or call our Edmonton team at (780) 482-2424 and we'll match the right product to your vehicle.