Astro Pneumatic 78810 Torque Limiting Extension Bar Set

Astro Pneumatic 78810 is a 10-Piece Torque Limiting Extension Bar Set designed to accurately torque wheel nuts to manufacturer specifications. Made of durable chrome molybdenum steel and color-coded for quick identification, this set enhances safety and efficiency while protecting wheels and studs from over-torquing.

Key Features:

• Accurately limits torque when tightening wheel lug nuts with an impact wrench
• Prevents damage to wheels, studs, and rotors from over-torquing
• Improves efficiency in tire shops and service bays—no manual torque wrench required after installation
• Color-coded bars allow quick identification of torque values
• Matte finish provides non-slip grip and easy handling, even with gloves
• Made from high-strength Cr-Mo (chrome molybdenum) steel for professional-grade durability
• No calibration or maintenance required—set it and forget it