LOCTITE® 268

Features and Benefits

Available sizes:

Easy-to-apply, semi-solid, high-strength stick for locking and sealing threaded assemblies permanently - ideal for vertical and overhead applications. Removable with heat.
LOCTITE® 268 is a red, high-strength threadlocker for permanently locking and sealing bolts, nuts and studs to prevent loosening due to vibration. The non-drip, stick format makes it ideal for vertical and overhead applications. It works on all metals without primer, including passive substrates such as stainless steel, aluminum and plated surfaces. Suitable for use on most oil-coated, 'as-received' fasteners without cleaning.
  • Convenient, non-drip, stick format
  • High torque strength
  • Prevents fastener loosening on vibrating assemblies, e.g., pumps, gear boxes, presses
  • Works on all metals without primer, including passive substrates (e.g., stainless steel, aluminum, plated surfaces)
  • Suitable for use on most oil-coated, 'as-received' fasteners without cleaning
  • Can be disassembled by heating to 300°C (572°F)
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® 268, 19 g Stick 525717 en-JP
IDH: 525717
EAN: 079340377752

Size Case: 19 g Stick

LOCTITE® 268, 19 g Stick 902328 en-JP
IDH: 902328

Size Case: 19 g Stick

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Technical Information

Application temperature -65.0 - 300.0 °F (-55.0 - 150.0 °C )
Breakaway torque, Breakloose torque 10.0 N·m (90.0 in./lb. )
Color Red
Fixture time 5.0 min.
Physical form Semi-Solid Stick
Recommended for use with Metal: Steel, Metal: Steel - Stainless Steel