Dykem

Dykem Cross-Check Torque Mark Pink – 1oz

SKU: DYK-83320

$11.78
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Available on backorder

Pink DYKEM® Cross Check™ Torque Seal® provides a tamper-proof mark for bolts and fasteners. Fluorescent, Boeing-approved, 1 oz tube.

Quantity:

This product must be purchased in multiples of 24.

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Description

DYKEM® Cross Check™ Torque Seal® Tamper-Proof Indicator Paste in pink offers an instantly recognizable torque mark to confirm whether fasteners have been loosened or tampered with. When applied, it forms a bead that fractures upon movement, providing quick visual evidence. The bright pink color, which fluoresces under UV light, stands out clearly for inspections in aerospace, automotive, and industrial environments.

Key Features & Benefits

  • Tamper-proof torque mark – bead breaks if a bolt, nut, or fitting is disturbed

  • High-visibility pink color – fluorescent under blacklight for easy inspection

  • Excellent adhesion – bonds to metals, coatings, and assemblies

  • Reduces inspection time – no need to recheck every fastener manually

  • Warranty protection – tamper-evidence for compliance needs

  • Meets aerospace standards – Boeing BMS8-45 Type II

Common Applications

  • Aerospace and defense fastener marking

  • Automotive assembly and inspection

  • Hydraulic and pneumatic fittings

  • Heavy equipment and industrial machinery

  • Quality control in manufacturing plants

Technical Specifications

Property Value
Appearance Pink liquid
Dry to Touch 30–40 minutes
Cure Time 80% in 48–72 hrs; full cure in 7–10 days
Fluorescence Visible under UV/blacklight
Flash Point 105.1 °F (40.6 °C)
Boiling Point Range 276.9 – 485.1 °F (136.1 – 251.7 °C)
VOC Content 42.28%, 430 g/L
Shelf Life 3 years
Boeing Specification BMS8-45 Type II

Compliance & Certifications

  • Boeing BMS8-45 Type II approved

  • Meets Northrop Grumman, Lockheed Martin, and CPW specifications

  • Approved replacement for Organic Products F-900 Torque Seal

Compatible Substrates

  • Metals such as steel, aluminum, titanium, and alloys

  • Painted and coated bolts or fasteners

  • Assemblies, housings, and structural connections

Packaging & Ordering Info

  • Part Number (US): 83320

  • Part Number (Canada): C83320

  • Color: Pink

  • Size: 1 oz tube

  • Case Quantity: 24 units

  • Shelf Life: 3 years


Available Cross Check™ Colors

Color Part No. (US) Link
🟠 Orange 83314 View Orange
🟢 Green 83315 View Green
🔴 Red 83316 View Red
🟡 Yellow 83317 View Yellow
🔵 Blue 83318 View Blue
⚪ White 83319 View White
🌸 Pink 83320 View Pink
⚫ Gray 83321 View Gray

Why Choose Chemical Concepts?

Chemical Concepts is a trusted distributor of DYKEM® Cross Check™ Torque Seal®, offering all available color options to meet aerospace, automotive, and industrial compliance needs.

👉 For technical questions or bulk pricing, contact [email protected] or call 800-220-1966.

Additional information

Weight 0.1 lbs
Dimensions 1 × 2 × 5 in
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