3/8" Drive Air Ratchet

Features

  • 3/8" drive inline ratchet
  • Pneumatic power source
  • Rubber cushion grip for user comfort
  • Touch-control trigger for variable power
  • Inline handle profile
  • Includes tool and, for one variant, pneumatic oil

Specifications

Drive Size 3/8 in
Handle Type Inline
Power Source Pneumatic
Maximum Torque (Ft Lb) 65 (variant noted on one listing) / 75 (listed on distributor specification)
Maximum Torque (N·M) ~88 (for 65 ft-lb) / 101.69 (for 75 ft-lb)
Air Consumption (Cfm) 3.5
Inlet Size 1/4 in
Speed (Rpm) 180
Product Length (In) 12.5–12.6
Product Height (In) 2.3
Product Width (In) 5.9
Product Weight (Lbs) 2.6
Product Weight (Oz) 41.6
Color Yellow, Black
Country Of Origin Taiwan
Included Items (1) Ratchet (some listings note pneumatic oil included)
Warranty 3 Year Limited Warranty; 1 Year Free Service; 90 Days Satisfaction Guaranteed (as listed for one variant)

Pneumatic inline 3/8" drive ratchet designed for loosening and tightening fasteners. It has a rubber cushion grip and a touch-control trigger for variable power application.

Model Number: DWMT70776

Project Ideas

Business

Flat-Pack & Home Gym Assembly Service

Offer on-site assembly for furniture, racks, and gym equipment where dozens of bolts need consistent tightening. The air ratchet cuts build time while the touch trigger prevents overdriving. Sell per-item or hourly with a final torque-check step; upsell anchoring, layout, and haul-away of packaging.


Mobile Small-Engine Tune-Up

Provide on-location service for mowers, snowblowers, scooters, and go-karts. The air ratchet speeds removal of shrouds, decks, pull-starts, and engine covers in tight spaces. Bundle services (oil, plug, filter, blade swap), charge flat rates, and finish with a manual torque check on safety-critical fasteners.


Custom 80/20 Frame Fab & Install

Design and assemble aluminum-extrusion frames—desks, enclosures, test rigs, and carts—for makers and labs. The air ratchet handles the repetitive bolting on site, reducing labor hours. Offer CAD-based quoting, material sourcing, and rapid installs; price by design fee + materials + assembly.


Rapid Bolt-Together Shelving Installs

Specialize in garage and light industrial steel shelving systems that use bolted uprights and beams. The air ratchet accelerates repetitive fasteners for multi-bay builds. Provide layout planning, anchoring, and load-labeling; charge per bay or per linear foot, with a final torque verification on structural joints.


Moto Accessory Pop-Up Installs

Partner with dealerships or ride events to install bolt-on accessories (crash bars, racks, levers, skid plates). The compact air ratchet speeds panel removal and hardware swaps without bulk. Offer flat-rate menus, bring torque specs for common models, and use final hand torque to ensure manufacturer compliance.

Creative

Knockdown 2x4 Workbench (Bolted Joinery)

Build a heavy-duty, disassemblable workbench using 2x4s, 1/2" carriage bolts, washers, and locknuts. Pre-drill and through-bolt all major joints so the frame can be tightened or broken down as needed. The air ratchet speeds long bolt runs and tight spaces under the top; use the touch trigger for control, then finish-critical joints with a torque wrench to spec.


80/20 Tool Cart or Printer Enclosure

Design a rolling aluminum-extrusion cart or 3D printer/CNC enclosure that uses dozens of bolts and T-nuts. The air ratchet makes repetitive fastening fast and consistent when adding panels, hinges, and casters. Add sound-damping panels, LED lighting, and cable management for a pro finish; check final torque by hand on structural nodes.


Go-Kart/Mini-Bike Rehab

Strip and refresh a small kart or mini-bike: engine mounts, chain guards, seat brackets, steering linkages, and body panels. The compact inline profile of the air ratchet fits frame nooks, while variable trigger control prevents over-tightening. Replace rusty hardware with zinc-coated bolts and nylocs; torque critical fasteners by spec.


Strut-Channel Garage Storage

Build modular shelves, bike hangers, and tool walls from strut channel (Unistrut) mounted to studs. You’ll drive many repetitive hex bolts and spring nuts; the air ratchet accelerates assembly and adjustments. Add a worktop, bin rails, and sliding hooks; snug everything with the ratchet, then final-tighten key supports by hand.


Garden Trailer Restoration

Refit a small utility trailer: replace bed bolts, fender hardware, U-bolts, and stake pockets. Use penetrating oil, zip off old hardware with the air ratchet, and install stainless or galvanized replacements with anti-seize. The 180 RPM speed reduces teardown time; verify torque on axle/brake-related fasteners per manufacturer specs.