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Intelligent Brushless Trigger Start Type with Counter
4 ( P/N: W00504 )

Mobel:  BC4000L BC4500L BC5500L
● MOQ :  10pcs
● Packing details:  1pcs/box
● Payment Terms:  T/T in advance, Paypal, Western Union


  • Product Details
  • Reviews

→ It is automatic Electric Screwdriver. When the torque is locked, the clutch will automatically trig, the motor power will be automatically off and the electric         screwdriver will stop running.
→ Non-contact switch is used to provide a durable life in which there is no necessity to replace the item often.
→ Torque adjustment is easy and convenient step-less adjustment by rotating the torque adjustment ring to the left or to the right. Speed can also be                  adjusted to High (Hi) or low (Lo).

→ LED waming light allows the users to make the locking judgment more intuitively.

Model    BC4000L       BC4500L      BC5500L  
Measuring Range kgf.cm


1-10 3-19
 N.m 0.05-0.69 0.1-1 0.29-1.86
No load speed(r.p.m) HI 1000
 LO 650
Diameter of screw M1.4-M2.6 M1.4-M3.0
Screw bit ø4mm ø5mm

Applicable screw