Use Dykem's new Cross Check™ PLUS Marker as a highly-visible method of detecting changes in torque.
Simply squeeze the brightly-colored fluorescent paste in a line over nuts, bolts, or other fasteners. If they become loose due to vibration or tampering, the color mark will be broken.
Cross Check™ PLUS dries to the touch in less than 60 seconds. Fully cures within 24 hours.
Exceptional adhesion to metal and other substances. Safe on most surfaces. It is recommended that you run a surface test to determine compatibility prior to use.
1 oz tube.
Cross Check™ PLUS is specifically for use in areas where aircraft hydraulic fluid might come in contact with the mark. These markers have met all requirements for Boeing specification BMS8-45H, Type III for Skydrol®-resistant, quick-dry torque sealant. Cross Check™ PLUS remains the only fast-cure torque sealant with proven resistance to Skydrol PE-5 fluid.*Note: Organic Products F-925
continues to be referenced in Aircraft Maintenance Manuals and on many task cards as the required torque marking product to use in aviation applications. Because Organic Products is no longer operational, F-925 is no longer manufactured. With proven resistance to Skydrol PE-5 fluid, Cross Check Plus is the only direct substitute for F-925.
For applications that do not require an aviation-grade product, choose the original Cross Check formulation
, a direct substitute for Organic Products F-900