M12 BIW38

M12™ sub compact ⅜″ impact wrench



High performance sub compact impact wrench measures 165 mm in length making it ideal for working within confined spaces

REDLINK™ overload protection electronics in tool and battery pack deliver best in class system durability

Heavy duty full metal gearbox and gears for superior durability and maximum torque

⅜″ square drive with friction ring for use with universal sockets

Optimised handle for better control and improved grip

Individual battery cell monitoring optimises tool run time and ensures long term pack durability

On board fuel gauge and LED light - added user convenience and illumination in low lit working conditions

REDLITHIUM™ battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life

Flexible battery system: works with all MILWAUKEE® M12™ batteries

Select Model Variant

M12 BIW38-0

  • M12 BIW38-0
  • M12 BIW38-202C

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Range Spec

Product Specifications M12 BIW38-0
M12 BIW38-0
M12 BIW38-202C
M12 BIW38-202C
Article Number 49334419854933443899
Battery pack capacity (Ah) No batteries supplied2.0
Battery type Li-ionLi-ion
Impact rate (ipm) 0 - 33000 - 3300
Kit included 2 x M12 B2 Battery packs, C12 C Charger, Kitbox
Max. torque (Nm) 135135
No load speed (rpm) 0 - 25000 - 2500
No. of batteries supplied 02
Supplied in No kitbox or bag suppliedKitbox
Tool reception ⅜″ square⅜″ square
Voltage (V) 1212
Weight with battery pack (EPTA) (kg) 1.0 (M12 B2)1.0 (M12 B2)
Sound power level (Lwa)(dB(A)) 108108
Sound power level uncertainty (dB(A)) 33
Sound pressure level (Lpa)(dB(A)) 9797
Sound pressure level uncertainty (dB(A)) 33
Vibration screw driving (m/s²) 12.912.9
Vibration screw driving uncertainty (m/s²) 1.51.5
Manuals & Spare Parts View View
Product Data A4 DownloadDownload
Product Data A4 - Landscape DownloadDownload
Product Data A5 DownloadDownload
Fact Tag 14.9 x 6.9cm DownloadDownload
Fact Tag 15.5 x 8.5cm DownloadDownload