CP7721 Chicago Pneumatic 3/8″ Butterfly Impact Wrench

£117.00 Ex. VAT

(£140.40 Inc. VAT)

  • 5.5 in. / 140 mm length, provides easier access to hard to reach places
  • 1.16 lbs. / 0.53 Kg
  • 80 ft.lbs. / 110 Nm in reverse
  • Double rocking dog mechanism & Aluminum housing
  • Power regulator in the back: 3 positions on both sides
  • Butterfly shift for forward / reverse
  • Built-in 180° air inlet swivel
  • Ideal tool for transmission and engine repair works, body panels, oil pans, ignitions, motor cycle repair and vehicle seats

Delivered within 3-4 business days

FREE delivery on this item

Frequently Bought Together

CPA1015 Chicago Pneumatic Air Tool & Air Line Oil - 120ml

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  • Good protection against corrosion
  • High pressure and impact resistant
  • Non toxic

ATO500S Sealey High Performance Air Tool Oil - 500ml

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SA111 Sealey Mini In-Line Air Tool Oiler 1/4" BSP With Filler

Oil mist lubrication for all 1/4"BSP inlet tools

Use with Sealey air tool oil for best results.

Supplied with filler bottle.

Maximum Pressure: 120psi

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EAN: 015451724276 SKU: 8941077210 Category: Tag:
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Product Details

  • 15% SMALLER than any other butterfly impacts
  • Compact
  • Lightweight
  • Powerful
  • Easy operation
  • Durable

Technical Specification

Part number8941077210
Actual air consumption2.9 l/s6 cfm
Air inlet thread size1/4 "
Average air consumption0.7 l/s1 1/2 cfm
Clutch typeRocking dog clutch
European StandardsEN ISO 11148-6:2013
Free speed15000 rpm
Handle typeButterfly
Length140 mm5 1/2 "
Maximum Torque (reverse)110 Nm81 ft.lbs
Min. hose size10 mm3/8 "
Net weight0.53 kg1.1 lb
Power/weight ratio220 Nm/kg73.6 ft.lb/lb
Side to center40 mm1.6 "
Socket retainerFriction ring
Sound Power103 db(A)
Sound pressure92 db(A)
Square drive3/8 "
Vibration4 m/s²
Vibration ISOISO-28927-2
Vibration uncertainty (K)1 m/s²
Working Torque Range (fwd)9 - 80 Nm6.6 - 59 ft.lbs

CP7721 Chicago Pneumatic 3/8" Butterfly Impact Wrench

Maximum Torque (REV)

110 Nm

Tool Weight


Working Torque (FWD)

9 – 80 Nm

£117 Excl. VAT