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1/2" Air Angle Impact Wrench- Gearless Type

Model : ST-IW4140


Designed for small & medium vehicle engine bay area and under-lift nut tightening and loosening application, it is very ideal tool to deal with any limited working space.

Built-in Jumbo (Single) Hammer Impact Mechanism delivers 300 ft-lb / 407 Nm maximum torque power.
Gearless (Directly) power transit design.

Rubber-made head protective sleeve.

360 degree adjustable air exhaust deflector.

Sensitive trigger enable the Multi-Speed control.

One-piece back cover design for easier repairing of motor parts and impact mechanism.

Number-visible reverse/forward switch knob:3 power setting in forward 1(Full) power setting in reverse

Ergonomic rubber-covered handle design offers great gripping comfort.

360 degree air inlet design.


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ST-IW4140 / 1/2" Pneumatic Angle Impact Wrench- Gearless Type

Model

No.

Square

Drive

(inch)

Free

Speed

(r.p.m)

Max

Torque

Air

Inlet

(PT)

Air

Hose

(ID)

Air

Consumption

Overall

Length

Net

Weight

Packing

Pcs/Ctn/G.W./Cuft

(kgs)

ft-lb

N-m

cfm

l/min

inch

mm

lbs

Kgs

ST-IW4130

3/8

6,500

250

339

1/4”

3/8”

14

400

9.75

248

2.98

1.35

10pcs/Ctn/21/1.13'

ST-IW4140

1/2

6,500

300

407

1/4”

3/8”

14

400

9.75

248

3.09

1.4

10pcs/Ctn/21/1.13'