Our 16.8V/21V Lithium Ratchet Wrench vs. Ordinary Electric Wrenches
Q1: What is the maximum torque of this 21V cordless electric ratchet wrench?
A1: This industrial-grade tool delivers a high torque output (typically up to 65 Nm / 45 ft-lbs), making it powerful enough for heavy-duty stage truss assembly and scaffolding installation without requiring extra manual effort.
Q2: How long does the 21V Li-Ion battery last during continuous stage truss installation?
A2: The rechargeable 21V Li-ion battery supports 3 to 4 hours of continuous operation. For bulk orders, we highly recommend the dual battery pack configuration to ensure uninterrupted work for event structure setup and lighting truss rigging.
Q3: Is this handy ratchet wrench suitable for confined space construction?
A3: Yes, its compact and ergonomic design features a low-profile head. This makes it the perfect right angle power wrench for narrow spaces, whether you are building exhibition booths or performing automotive engine repairs.
Q4: What drive size does this motorized ratchet tool use?
A4: This cordless ratchet wrench is available in both 3/8 inch and 1/2 inch drive sizes to meet different industrial fastening project needs, perfectly matching standard sockets used in stage rigging and pipe fitting.
Q5: How durable is the tool for high-frequency industrial use?
A5: Built for heavy-duty industrial construction work, it features a reinforced metal ratchet head and a high-efficiency motor (brushless motor optional) designed to withstand high-frequency tightening and loosening operations.
Q6: What is the MOQ (Minimum Order Quantity) for a wholesale bulk order?
A6: For standard industrial 21V ratchets, our MOQ is only 10 sets. For custom OEM orders (customized colors or branding), the MOQ is 500 sets. Sample orders are fully supported for your quality testing.
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