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Sheet Metal Tools> Other Air Tools > Sioux Air Impact Wrenches

Sioux Air Impact Wrenches
Sioux air tools logo

 Sioux - Air Impact Wrenches 3/8" (10 mm) and 1/2" (13 mm)

Air Impact Wrench Performance:
Torque: 15 ft lb (20 Nm) - 500 ft lb (678 Nm)
Drive Size: 3/8" (10 mm) - 1/2" (13 mm) square drive
Bolt Capacity: 3/8" (10 mm) - 7.8" (22 mm)

Sioux Air Impact Wrench Features:
Pistol Grip & Inline options
Steel Anvil Housing (Pistol Grip Models)
Suspension Bail

Call or email us now for expert advice on Air Impact Wrenches.

Download the Sioux Tools Catalogue (1.7 MB pdf)
Download the Sioux Force Tools Catalogue (2.0 MB pdf)
Sioux Air Impact Wrenches
Model
Number
Drive
Size
Bolt Cap.
Grade 5
Working
Torque Range†
Max.
Torque
Blows
/min.
Free
Speed
Weight
Length
Side to
Centre
Ave. Air
Consump.
Socket
Retainer
Style
in.
mm
in. lb
Nm
ft lb
Nm
ft lb
Nm
rpm
lb
kg
in.
mm
in.
mm
scfm
l/s
Inline Air Impact Wrench
4090*
3/8
10
3/8
10
15-60
20-80
78
106
1600
10,000
2.5
1.1
7
178
0.9
23
3
1
Pin
4093*
3/8
10
3/8
10
15-60
20-80
78
106
1600
10,000
2.5
1.1
7
178
0.9
23
3
1
Pin
4091**
1/2
13
3/8
10
15-60
20-80
78
106
1600
10,000
2.8
1.3
7
178
0.9
23
3
1
Pin
4094*
1/2
13
3/8
10
15-60
20-80
78
106
1600
10,000
2.8
1.3
7
178
0.9
23
3
1
Pin
Pistol Grip Air Impact Wrench
IW38TAP-3P
3/8
10
1/2
13
10-90
13-122
120
160
1700
10,000
2.2
1
5.5
140
1.8
46
6
3
Pin
4073
3/8
10
3/8
10
15-60
20-80
78
106
1600
10,000
3
1.4
5
127
0.8
20
3
1
Pin
IW38HAP-3P
3/8
10
3/8
10
60-200
80-270
250
340
1380
10,000
3.3
1.5
6.7
170
1.1
28
2
1
Pin
IW38HAP-4P
1/2
13
3/8
10
60-200
80-270
250
340
1380
10,000
3.3
1.5
6.7
170
1.1
28
2
1
Pin
4074
1/2
13
3/8
10
15-60
20-80
78
106
1600
10,000
3
1.4
5
127
0.8
20
3
1
Pin
4034
1/2
13
5/8
15
50-210
70-285
275
370
1470
6000
6.2
2.8
7.3
185
1.3
33
4
1.8
Pin
4034B****
1/2
13
5/8
15
50-190
70-260
250
340
1470
6000
6.3
2.9
10.3
265
1.3
33
4
1.8
Pin
4034C
1/2
13
5/8
15
50-190
70-260
275
370
1470
6000
6.2
2.8
7.3
185
1.3
33
4
1.8
Ring
4034F
1/2
13
5/8
15
50-210
70-285
275
370
1470
6000
6.3
2.9
7.3
185
1.3
33
4
1.8
Pin
4035
1/2
13
7/8
22
80-500
92-678
600
813
950
6500
6.6
3
7.9
201
1.3
33
6
3
Pin
4035B***
1/2
13
7/8
22
80-500
92-678
600
813
950
6500
6.8
3.1
9.9
251
1.3
33
6
3
Pin
4035C
1/2
13
7/8
22
80-500
92-678
600
813
950
6500
6.6
3
7.9
201
1.3
33
6
3
Ring
IW50HAP-4F
1/2
13
5/8
16
100-450
135-610
550
745
1140
7000
4.3
1.95
7.6
192
1.3
33
4
1.8
Ring
IW50HAP-4P
1/2
13
5/8
16
100-450
135-610
550
745
1140
7000
4.3
1.95
7.6
192
1.3
33
4
1.8
Pin

Air Impact Wrench General Information:
Air Inlet Size:1/4" NPT
Recommended Hose Size: 3/8" (10 mm)
Performance rated @ 90 psig (6.2 bar) air pressure
Tools available with BSPT air inlet upon request

Air Impact Wrench Standard Equipment:
Parts list, Safety and Instruction manual
Suspension Bail
Front rubber boot (Inline models)

Air Impact Wrench Accessories:
Impact Wrench accessories available

*Not CE Certified
**Swivel air inlet
***2-1/4 (58 mm) Extended Anvil
****3" (76 mm) Extended Anvil

Maximum working torque determined by 5 second rundown on appropriate Skidmore-Wilhelm Torque-Tension Tester


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