Thread Locking

Loctite 222 Low Strength Thread Lock is ideal for fastener diameters of 1/4" (6mm) and smaller. Its controlled lubricity allows for accurate clamp loads. Parts can be separated using hand tools.

Loctite 243 Medium Strength Thread Lock is designed for the locking and sealing of threaded fasteners between 1/4" and 3/4" (6 to 20 mm). It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfaces. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

Loctite 248 Semi Solid Stick Medium Strength Blue Threadlocker is a anaerobic threadlocking material. It is supplied as a wax-like semi-solid, conveniently packaged in a self-feeding stick applicator. Loctite 248 Stick is the ideal general purpose threadlocker for all nut and bolt applications. Now primerless and oil-tolerant.

Loctite 263 Primerless, Oil Tolerant High Strength Red Threadlocker is designed for the permanent locking and sealing of threaded fasteners. Loctite 263 is particularly suited for heavy duty applications such as studs into motor housings, nuts onto studs in pump housings and other fasteners where high strength is required. Loctite 263 provides robust curing performance. It not only works on active metals (e.g. brass, copper) but also on passive substrates such as stainless steel and plated surfaces. The product offers high temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.

Loctite 268 Semi Solid Stick High Strength Red Threadlocker is a high strength anaerobic threadlocking material. It is supplied as a wax-like semi-solid, conveniently packaged in a self-feeding stick applicator. Now primerless and oil-tolerant.

Loctite 272 High Temperature, High Strength Red Threadlocker withstands temperatures to 230°C. Provides a fast cure on most surfaces, including "as received" fasteners. Recommended for bolts up to 1 1/2" (36 mm) in diameter. Heat and hand tools are required for disassembly.

Loctite 277 Large Bolt 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 290 Wicking Grade MIL-SPEC Medium-High Strength Green Threadlocker is a medium strength wicking threadlocker for pre-assembled bolts up to 1/2" (12 mm). Penetrates threads by capillary action. Secures set screws and other assemblies after settings are completed. Seals welds and porous metal parts. Mil Spec: Mil-S-46163A Type III, Grade R. NSF/ANSI 61 Certified. Applications include instrumentation screws, electrical connectors and set screws and also seals porosities in welds and metal parts.

 
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Product Code
Description
Availability
Qty
LOCTITE 222 10mL THREAD LOCK LOW STRENGTH
0
LOCTITE 222 50mL THREAD LOCK LOW STRENGTH
0
LOCTITE 243 10mL THREAD LOCK MEDIUM STRENGTH
8
LOCTITE 243 50mL THREAD LOCK MEDIUM STRENGTH
3
LOCTITE 248 19G STICK THREAD LOCK MEDIUM STRENGTH
0
LOCTITE 263 10mL THREAD LOCK HIGH STRENGTH
7
LOCTITE 263 50mL THREAD LOCK HIGH STRENGTH
10
LOCTITE 268 19G STICK THREAD LOCK HIGH STRENGTH
0
LOCTITE 272 50mL THREAD LOCK VERY HIGH STRENGTH HIGH TEMPERATURE
0
LOCTITE 277 50mL THREAD LOCK VERY HIGH STRENGTH
0
LOCTITE 290 10mL THREAD LOCK MED-HI STRENGTH WICK IN
0
LOCTITE 290 50mL THREAD LOCK MED-HI STRENGTH WICK IN
0
 
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