Product Overview
Designed for precision fastening in confined spaces, this 3/8″ Cordless Ratchet Wrench combines compact ergonomics with reliable 220W brushed motor performance. Delivering 50N.m max torque and a variable speed of 0-500 RPM, it provides controlled, slip-free tightening for delicate assemblies. The low-profile 9.5mm (3/8″) square drive and slim head geometry make it the industry-preferred tool for stage truss scaffolding and fire sprinkler/pipe installation. Engineered for global distributors, event rigging contractors, and MEP professionals seeking cost-effective, high-precision OEM/ODM cordless fastening solutions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Drive Size | 9.5mm (3/8 inch) |
| Max Torque | 50 N.m |
| Max Output Power | 220W |
| Rated Speed | 0-500 RPM (Variable Trigger) |
| Motor Type | Brushed DC |
| Head Design | Low-Profile Compact Ratchet |
| Primary Applications | Stage Truss Assembly, Fire Pipe/Sprinkler Installation, HVAC, Automotive |
Key Features
50N.m Precision Torque: Prevents over-tightening & thread stripping on aluminum trusses, fire pipe fittings, and delicate structural components.
220W Brushed Motor: Proven reliability, cost-effective maintenance, and consistent power delivery for continuous light-to-medium duty cycles.
0-500 RPM Variable Control: Trigger-sensitive speed modulation allows smooth starts and precise final seating of fasteners.
3/8″ Low-Profile Drive: Slim head & 9.5mm square anvil access tight corners, overhead rigging points, and crowded pipe racks.
Application-Optimized: Specifically balanced for stage scaffolding bolt alignment & fire protection system assembly, reducing hand fatigue vs manual ratchets.
Job-Site Ready: Anti-slip soft grip, forward/reverse paddle switch, LED work light & battery indicator for low-light job sites.
Why Choose Us?
Factory-Direct Supply: 10+ years in cordless tool manufacturing with lean production & competitive FOB pricing.
Export-Grade Compliance: CE, RoHS, FCC certified. 100% pre-shipment torque calibration & continuous run testing.
Flexible OEM/ODM: Custom branding, colorways, packaging, voltage platforms & cross-brand battery adapter development.
Global Trade Support: FOB/CIF/DDP terms. Samples in 3-5 days, bulk production in 15-25 days.
Reliable After-Sales: 12-month tool warranty, 6-month battery warranty, spare parts kit & 24/7 technical support.
FAQ
Q1: What is the MOQ for wholesale or OEM orders?
A: Neutral packaging starts at 50 pcs. Custom OEM/ODM orders require 200 pcs. Evaluation samples are available.
Q2: Is this sold as a bare tool or complete kit?
A: Both options available. Kits include 2× Li-ion batteries, fast charger, 3/8″ socket set, extension adapter & BMC case.
Q3: Why is a brushed motor used for this 50Nm ratchet?
A: The 220W brushed motor offers an optimal balance of cost, reliability, and easy maintenance for light/medium-duty applications like stage rigging and fire pipe assembly, keeping the unit lightweight and budget-friendly for fleet purchases.
Q4: How do you guarantee torque accuracy for bulk shipments?
A: Every unit undergoes digital torque calibration, 30-min continuous ratchet aging, and head stress testing. QC reports & video inspections provided.
Q5: What are your payment & shipping terms?
A: T/T (30% deposit, 70% before shipment), L/C, or Alibaba Trade Assurance. Shipped via sea, air, or express worldwide with DDP options.
Ready to equip your rigging & MEP teams? Contact us for the latest FOB pricing, spec sheets, and free samples.
