HVAC Service Wrench, Refrigeration Ratcheting Wrench 3/8” 1/4” 5/16'' 3/16'' AC Wratchet Tool with Hex Bit Adapter UIInosoo for Air Conditioning, Refrigeration Equipment, Gas Furnace

HVAC Service Wrench, Refrigeration Ratcheting Wrench 3/8” 1/4” 5/16'' 3/16'' AC Wratchet Tool with Hex Bit Adapter UIInosoo for Air Conditioning, Refrigeration Equipment, Gas Furnace

• HVAC service wrench is an excellent tool for HVAC repair technology. Designed for maintenance and use, compatible with air-conditioning, refrigeration and other equipment.
• 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.
• 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.
• 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.
• Package includes 1 pack flat air conditioning ratchet wrench and 1 pack hexagon bit adapter. Compact in size, suitable for daily work and household maintenance.