Stellar 12300 Two-Blocking Warning Decal for Crane

If you’re unsure whether this part is compatible with your truck or equipment, please contact us to confirm fitment before purchasing.

The Stellar Industries 12300 Two-Blocking Warning Decal is an OEM replacement safety label designed for compatible Stellar crane systems.

This warning decal alerts operators to the hazards associated with two-blocking, which can occur when the hook block contacts the boom tip during hoisting, boom extension, or boom lowering.

Replacing a faded, damaged, missing, or unreadable decal helps keep critical operating warnings clearly visible during crane use.

What This Part Is Used For

The Stellar 12300 decal is installed on compatible Stellar cranes to warn operators about two-blocking hazards. It provides a visual reminder to maintain proper clearance between the hook block and boom tip during crane operation.

Common Reasons For Replacement

Original warning decal is faded or sun damaged
Safety information is difficult to read
Decal is torn, scratched, or peeling
Original decal is missing
Decal was removed during repainting or repair
Crane has been refinished or restored
Existing label has deteriorated from weather exposure
Factory safety labeling is being restored

Key Features

Stellar Industries part number 12300
OEM two-blocking warning decal
Designed for compatible Stellar crane systems
Warns operators about two-blocking hazards
Provides illustrated crane operating warning
Helps maintain visible safety information
Replaces faded, damaged, or missing labels
Weather-resistant equipment decal construction
OEM replacement Stellar crane safety label