The Crescent CIMSA1N Impact Adapter is a professional-grade tool designed to increase drive size compatibility in high-torque applications. Whether you're working in automotive repair, industrial maintenance, or construction, this adapter allows you to convert a 1/2" drive tool to accept 3/4" drive sockets, expanding your tool’s versatility without sacrificing performance.

Key Features:

• Drive Configuration:

  • Female Drive Size: 1/2 inch
  • Male Drive Size: 3/4 inch
  • Drive Type: Square
  • Adapter Type: Increasing impact adapter

• Material & Build Quality:

  • Constructed from Crestoloy® chrome molybdenum alloy steel (CR-MO) for superior strength and durability
  • Black phosphate finish provides excellent corrosion resistance and a professional appearance
  • Ball detent mechanism ensures secure socket retention during high-impact operations
  • Non-locking design allows for quick and easy socket changes

• Performance Standards:

  • Impact rated – built to withstand the rigors of pneumatic and electric impact tools
  • Meets or exceeds ASME B107.33M specifications for safety and reliability
  • Laser-etched markings for easy identification and organization

Specifications:

• Model Number: CIMSA1N
• UPC: 037103321527
• Weight: Approx. 0.29 lbs
• Dimensions: 1.06" x 1.06" x 1.81"
• Finish Type: Black oxide
• Magnetic: No
• Knurled Grip: No
• Packaging: Hang tab
• Country of Origin: Typically manufactured in Taiwan
• Warranty: Lifetime warranty against defects in material and workmanship
• Prop 65 Warning: Contains chemicals known to the State of California to cause cancer and reproductive harm

Applications:

• Automotive repair and maintenance
• Heavy equipment servicing
• Industrial machinery assembly
• Construction and framing
• Any job requiring drive size conversion in high-torque environments