About this item

• Wrench is clearly marked with 4 standard square sizes, 1/4", 3/8", 3/16", and 5/16". Quick-flip reversing lever for quick reverse ratcheting action. Smoothly tightens and loosens beam clamps. Adapter size: 3/16 inches and 5/16 inches.
• Package includes 1 pack bent air conditioning ratchet wrench and 1 pack hexagon bit adapter. Compact in size, suitable for daily work and household maintenance.
• The HVAC service wrench is a great tool for HVAC repair work. It is specifically made for maintenance purposes and can be used with various types of equipment such as air-conditioning and refrigeration systems.
• Hexagon bit adapter is made of S2 material, which has more advantages than chrome vanadium steel, impact resistance, strong torsion, hardness up to 60 degrees.
• Standard HVAC wrench adopts a flat integrated design, 4 in one multifunctional size, and the material is selected from 45# steel, which belongs to medium carbon steel, with a carbon content of about 0.45%. The carbon content is optimized to improve the mechanical properties of the steel, so that it has a higher strength.